870-551

Data sheet  |  Item number: 870-551 Triple-deck terminal block; Through/through/through terminal block; L/L/L; for DIN-rail 35 x 15 and 35 x 7.5; 2.5 mm²; CAGE CLAMP®; 2,50 mm²; gray www.wago.com/870-551 Color: Item description Safety information 1: Max. insulation diameter: 4.4mm Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 1/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Data Electrical data Ratings per IEC/EN 60664-1 Rated voltage (III / 3) 500 V Rated impulse voltage (III / 3) 6 kV Rated current 24 A Legend (ratings) (III / 3) ≙ Overvoltage category III / Pollution degree 3 Connection data Connection technology CAGE CLAMP® Actuation type Operating tool Connectable conductor materials Copper Solid conductor 0.08 … 2.5 mm² / 28 … 12 AWG Fine-stranded conductor 0.08 … 4 mm² / 28 … 12 AWG Strip length 6 … 7 mm / 0.24 … 0.28 inch Total number of connection points 6 Total number of potentials 3 Number of levels 3 Type of wiring Front-entry wiring Geometrical Data Width 5 mm / 0.197 inch Height from upper-edge of DIN-35 rail 52.5 mm / 2.067 inch Depth 106 mm / 4.173 inch Mechanical data Design horizontal Type of mounting DIN-35 rail Potential marking L/L/L Marking level Side marking Material Data Color gray Fire load 0.278 MJ Weight Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com 17.4 g Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 2/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Weight 17.4 g Commercial data Packaging type BOX Country of origin DE GTIN 4045454129019 Customs Tariff No. 85369010000 Approvals / Certificates Country specific Approvals Logo Certificate name Approval Additional Approval Text CCA DEKRA Certification B.V. EN 60947 NTR NL 7468 CCA DEKRA Certification B.V. EN 60947 2189801.01 Approval Additional Approval Text ABS American Bureau of Shipping - 14HG1293677PDA BV Bureau Veritas S.A. EN 60947 07436/E0 BV DNV GL Det Norske Veritas, Germanischer Lloyd - TAE00001V2 LR Lloyds Register EN 60947 91/20112 (E9) Ship Approvals Logo Certificate name UL-Approvals Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Certificate Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 3/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Logo Approval Additional Approval Text cURus UL International Germany GmbH UL 1059 Certificate name 20160928E45172 Compatible products Insulation stop Item no.: 280-470 Insulation stop; 0.08 - 0.2 mm² "s" (0.14 mm² "f-st"); 5 pieces/strip; white www.wago.com/280-470 Item no.: 280-471 Insulation stop; 0.25 - 0.5 mm²; 5 pieces/strip; light gray www.wago.com/280-471 Item no.: 280-472 Insulation stop; 0.75 - 1 mm²; 5 pieces/strip www.wago.com/280-472 General accessories Item no.: 870-182 Adaptor www.wago.com/870-182 Item no.: 870-183 Adaptor www.wago.com/870-183 Item no.: 870-184 Adaptor www.wago.com/870-184 Item no.: 870-425 Tap-off module; with anti-rotation protection; modular; suitable for 870 Series terminal blocks with jumper slots in the current bar; gray www.wago.com/870-425 Item no.: 870-426 Tap-off module; modular; suitable for 870 Series terminal blocks with jumper slots in the current bar; gray www.wago.com/870-426 Item no.: 870-427 Spacer module; modular; bridging commoned terminal blocks; gray www.wago.com/870-427 Marking accessories Item no.: 2009-115 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 4/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Item no.: 2009-115 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; white www.wago.com/2009-115 Item no.: 2009-115/000-002 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; yellow www.wago.com/2009-115 /000-002 Item no.: 2009-115/000-006 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; blue www.wago.com/2009-115 /000-006 Item no.: 2009-115/000-007 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; gray www.wago.com/2009-115 /000-007 Item no.: 2009-115/000-012 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; orange www.wago.com/2009-115 /000-012 Item no.: 2009-115/000-017 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; light green www.wago.com/2009-115 /000-017 Item no.: 2009-115/000-023 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; green www.wago.com/2009-115 /000-023 Item no.: 2009-115/000-024 WMB-Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; violet www.wago.com/2009-115 /000-024 Item no.: 2009-145 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; white www.wago.com/2009-145 Item no.: 2009-145/000-002 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; yellow www.wago.com/2009-145 /000-002 Item no.: 2009-145/000-005 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; red www.wago.com/2009-145 /000-005 Item no.: 2009-145/000-006 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; blue www.wago.com/2009-145 /000-006 Item no.: 2009-145/000-007 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; gray www.wago.com/2009-145 /000-007 Item no.: 2009-145/000-012 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; orange www.wago.com/2009-145 /000-012 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 5/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Item no.: 2009-145/000-023 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; green www.wago.com/2009-145 /000-023 Item no.: 2009-145/000-024 Mini-WSB Inline; for Smart Printer; on reel; stretchable 5 - 5.2 mm; plain; snap-on type; violet www.wago.com/2009-145 /000-024 Item no.: 248-501 Miniature WSB Quick marking system; plain; Marker width 5 mm; 10 strips with 10 markers per card www.wago.com/248-501 Item no.: 248-501/000-002 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; yellow www.wago.com/248-501 /000-002 Item no.: 248-501/000-005 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; red www.wago.com/248-501 /000-005 Item no.: 248-501/000-006 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; blue www.wago.com/248-501 /000-006 Item no.: 248-501/000-007 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; gray www.wago.com/248-501 /000-007 Item no.: 248-501/000-012 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; orange www.wago.com/248-501 /000-012 Item no.: 248-501/000-017 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; light green www.wago.com/248-501 /000-017 Item no.: 248-501/000-023 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; green www.wago.com/248-501 /000-023 Item no.: 248-501/000-024 Mini-WSB marking card; as card; not stretchable; plain; snap-on type; violet www.wago.com/248-501 /000-024 Item no.: 709-177 Marking strips; on reel; 7.5 mm wide; not stretchable; plain; snap-on type; translucent www.wago.com/709-177 Item no.: 709-178 Marking strips; on reel; 7.5 mm wide; not stretchable; plain; snap-on type; white www.wago.com/709-178 Item no.: 709-196 Marking strips; for laser printer; translucent www.wago.com/709-196 Item no.: 709-198 Marking strips; white www.wago.com/709-198 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 6/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Marking strips; white Item no.: 793-501 WMB marking card; as card; not stretchable; plain; snap-on type; white www.wago.com/793-501 Item no.: 793-501/000-002 WMB marking card; as card; not stretchable; plain; snap-on type; yellow www.wago.com/793-501 /000-002 Item no.: 793-501/000-005 WMB marking card; as card; not stretchable; plain; snap-on type; red www.wago.com/793-501 /000-005 Item no.: 793-501/000-006 WMB marking card; as card; not stretchable; plain; snap-on type; blue www.wago.com/793-501 /000-006 Item no.: 793-501/000-007 WMB marking card; as card; not stretchable; plain; snap-on type; gray www.wago.com/793-501 /000-007 Item no.: 793-501/000-012 WMB marking card; as card; not stretchable; plain; snap-on type; orange www.wago.com/793-501 /000-012 Item no.: 793-501/000-017 WMB marking card; as card; not stretchable; plain; snap-on type; light green www.wago.com/793-501 /000-017 Item no.: 793-501/000-023 WMB marking card; as card; not stretchable; plain; snap-on type; green www.wago.com/793-501 /000-023 Item no.: 793-501/000-024 WMB marking card; as card; not stretchable; plain; snap-on type; violet www.wago.com/793-501 /000-024 Item no.: 793-5501 WMB marking card; as card; for terminal block width 5 - 17.5 mm; stretchable 5 - 5.2 mm; plain; snap-on www.wago.com/793-5501 type; white Item no.: 793-5501/000-002 www.wago.com/793-5501 WMB marking card; as card; for terminal block width 5 - 17.5 mm; stretchable 5 - 5.2 mm; plain; snap-on /000-002 type; yellow Item no.: 793-5501/000-005 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; red www.wago.com/793-5501 /000-005 Item no.: 793-5501/000-006 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; blue www.wago.com/793-5501 /000-006 Item no.: 793-5501/000-007 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com www.wago.com/793-5501 Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 7/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Item no.: 793-5501/000-007 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; gray www.wago.com/793-5501 /000-007 Item no.: 793-5501/000-012 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; orange www.wago.com/793-5501 /000-012 Item no.: 793-5501/000-017 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; light green www.wago.com/793-5501 /000-017 Item no.: 793-5501/000-023 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; green www.wago.com/793-5501 /000-023 Item no.: 793-5501/000-024 WMB marking card; as card; stretchable 5 - 5.2 mm; plain; snap-on type; violet www.wago.com/793-5501 /000-024 Item no.: 210-657 Operating tool; Blade: 3.5 x 0.5 mm; with a partially insulated shaft; short www.wago.com/210-657 Item no.: 210-658 Operating tool; Blade: 3.5 x 0.5 mm; with a partially insulated shaft; angled; short www.wago.com/210-658 Item no.: 210-720 Operating tool; Blade: 3.5 x 0.5 mm; with a partially insulated shaft www.wago.com/210-720 Item no.: 870-568 End and intermediate plate; 2 mm thick; gray www.wago.com/870-568 Item no.: 870-569 End and intermediate plate; 2 mm thick; orange www.wago.com/870-569 tools End plate Carrier rail Item no.: 210-112 www.wago.com/210-112 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 25 mm Item no.: 210-113 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; according to EN 60715 www.wago.com/210-113 Item no.: 210-114 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; similar to EN 60715 www.wago.com/210-114 Item no.: 210-115 www.wago.com/210-115 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; according to EN 60715; "Hole width 18 mm Item no.: 210-118 Steel carrier rail; 35 x 15 mm; 2.3 mm thick; 2 m long; unslotted; according to EN 60715 Item no.: 210-196 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com www.wago.com/210-118 www.wago.com/210-196 Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 8/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Item no.: 210-196 www.wago.com/210-196 Aluminum carrier rail; 35 x 8.2 mm; 1.6 mm thick; 2 m long; unslotted; similar to EN 60715; silver-colored Item no.: 210-197 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; slotted; similar to EN 60715 www.wago.com/210-197 Item no.: 210-504 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; slotted; galvanized; according to EN 60715 www.wago.com/210-504 Item no.: 210-505 Steel carrier rail; 35 x 7.5 mm; 1 mm thick; 2 m long; unslotted; galvanized; according to EN 60715 www.wago.com/210-505 Item no.: 210-506 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; unslotted; galvanized; similar to EN 60715 www.wago.com/210-506 Item no.: 210-508 Steel carrier rail; 35 x 15 mm; 1.5 mm thick; 2 m long; slotted; galvanized; similar to EN 60715 www.wago.com/210-508 Item no.: 709-110 Wire commoning chain; insulated; 4 connections; 3 x 110 mm; black www.wago.com/709-110 Item no.: 709-111 Wire commoning chain; insulated; 3 connections; 2 x 120 mm; black www.wago.com/709-111 Item no.: 709-112 Wire commoning chain; insulated; 3 connections; 2 x 170 mm; black www.wago.com/709-112 Item no.: 870-402 Push-in type jumper bar; insulated; 2-way; Nominal current 18 A; light gray www.wago.com/870-402 Item no.: 870-403 Push-in type jumper bar; insulated; 3-way; Nominal current 18 A; light gray www.wago.com/870-403 Item no.: 870-404 Push-in type jumper bar; insulated; 4-way; Nominal current 18 A; light gray www.wago.com/870-404 Item no.: 870-405 Push-in type jumper bar; insulated; 5-way; Nominal current 18 A; light gray www.wago.com/870-405 Item no.: 870-405/011-000 Ready-made push-in type jumper bar; insulated; 3-way (1-3-5); Nominal current 18 A; light gray www.wago.com/870-405 /011-000 Item no.: 870-406 Push-in type jumper bar; insulated; 6-way; Nominal current 18 A; light gray www.wago.com/870-406 Item no.: 870-407 Push-in type jumper bar; insulated; 7-way; Nominal current 18 A; light gray www.wago.com/870-407 Item no.: 870-407/011-000 Ready-made push-in type jumper bar; insulated; 1-3-5-7; Nominal current 18 A; light gray www.wago.com/870-407 /011-000 Jumper Item no.: 870-408 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com www.wago.com/870-408 Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 9/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Item no.: 870-408 Push-in type jumper bar; insulated; 8-way; Nominal current 18 A; light gray www.wago.com/870-408 Item no.: 870-409 Push-in type jumper bar; insulated; 9-way; Nominal current 18 A; light gray www.wago.com/870-409 Item no.: 870-409/011-000 Ready-made push-in type jumper bar; insulated; 1-3-5-7-9; Nominal current 18 A; light gray www.wago.com/870-409 /011-000 Item no.: 870-410 Push-in type jumper bar; insulated; 10-way; Nominal current 18 A; light gray www.wago.com/870-410 Item no.: 870-433 Push-in type jumper bar; insulated; from 1 to 3; Nominal current 18 A; light gray www.wago.com/870-433 Item no.: 870-434 Push-in type jumper bar; insulated; from 1 to 4; Nominal current 18 A; light gray www.wago.com/870-434 Item no.: 870-435 Push-in type jumper bar; insulated; from 1 to 5; Nominal current 18 A; light gray www.wago.com/870-435 Item no.: 870-436 Push-in type jumper bar; insulated; from 1 to 6; Nominal current 18 A; light gray www.wago.com/870-436 Item no.: 870-437 Push-in type jumper bar; insulated; from 1 to 7; Nominal current 18 A; light gray www.wago.com/870-437 Item no.: 870-438 Push-in type jumper bar; insulated; from 1 to 8; Nominal current 18 A; light gray www.wago.com/870-438 Item no.: 870-439 Push-in type jumper bar; insulated; from 1 to 9; Nominal current 18 A; light gray www.wago.com/870-439 Item no.: 870-440 Push-in type jumper bar; insulated; from 1 to 10; Nominal current 18 A; light gray www.wago.com/870-440 Item no.: 209-106 Mounting carrier; for isolated mounting on DIN 35 rails; gray www.wago.com/209-106 Item no.: 249-116 Screwless end stop; 6 mm wide; for DIN-rail 35 x 15 and 35 x 7.5; gray www.wago.com/249-116 Item no.: 249-117 Screwless end stop; 10 mm wide; for DIN-rail 35 x 15 and 35 x 7.5; gray www.wago.com/249-117 Item no.: 216-121 Ferrule; Sleeve for 0.5 mm² / AWG 22; uninsulated; electro-tin plated www.wago.com/216-121 Item no.: 216-122 Ferrule; Sleeve for 0.75 mm² / AWG 20; uninsulated; electro-tin plated www.wago.com/216-122 assembling ferrule Item no.: 216-123 Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 10/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Item no.: 216-123 Ferrule; Sleeve for 1 mm² / AWG 18; uninsulated; electro-tin plated www.wago.com/216-123 Item no.: 216-124 Ferrule; Sleeve for 1.5 mm² / AWG 16; uninsulated; electro-tin plated www.wago.com/216-124 Item no.: 216-131 Ferrule; Sleeve for 0.25 mm² / AWG 24; uninsulated; electro-tin plated www.wago.com/216-131 Item no.: 216-132 Ferrule; Sleeve for 0.34 mm² / AWG 24; uninsulated; electro-tin plated www.wago.com/216-132 Item no.: 216-221 Ferrule; Sleeve for 0.5 mm² / 20 AWG; insulated; electro-tin plated; white www.wago.com/216-221 Item no.: 216-222 Ferrule; Sleeve for 0.75 mm² / 18 AWG; insulated; electro-tin plated; gray www.wago.com/216-222 Item no.: 216-223 Ferrule; Sleeve for 1 mm² / AWG 18; insulated; electro-tin plated; red www.wago.com/216-223 Item no.: 216-224 Ferrule; Sleeve for 1.5 mm² / AWG 16; insulated; electro-tin plated; black www.wago.com/216-224 Item no.: 216-321 Ferrule; Sleeve for 0.25 mm² / AWG 24; insulated; electro-tin plated; yellow www.wago.com/216-321 Item no.: 216-322 Ferrule; Sleeve for 0.34 mm² / 22 AWG; insulated; electro-tin plated; green www.wago.com/216-322 Protective Warning Marker Item no.: 280-405 Protective warning marker; with high-voltage symbol, black; for 5 terminal blocks; yellow www.wago.com/280-405 Downloads Documentation Bid Text 870-551 May 31, 2017 doc 25.1 kB Download Feb 19, 2019 xml 3.3 kB Download Apr 3, 2019 pdf 2.1 MB Download doc - Datei 870-551 X81 - Datei Additional Information Technical explanations CAD/CAE-Data Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 11/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 CAD/CAE-Data CAD data 2D/3D Models 870-551 URL Download CAE data EPLAN Data Portal 870-551 Download WSCAD Universe 870-551 Download Installation Notes Removing a terminal block from the assembly. CAGE CLAMP® connection Inserting a conductor (0.08 … 4 mm² “f-st”). Jumpered Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 12/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Push jumper bars down firmly until fully inserted. When using multipole bars, push alternately on the right and then left side, until installed. Commoning with push-in type jumper bars: Two parallel jumper slots are accommodated in one terminal block. Push-in type jumper bars 1 – 3 – 5 – 7 or 1 – – 4 – – 7 upon request Testing Testing with phase testing device, also possible with single-pole voltage tester. Testing is also possible using a pre-wired tap-off module assembly in the very same way as test plugs. Cover Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 13/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 Protective warning markers (280‑405), with a black high-voltage symbol Use 67 % less rail space with triple-deck terminal blocks. Marking Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 14/15 Data sheet  |  Item number: 870-551 www.wago.com/870-551 WMB markers in Mini-WSB marker slots Translucent marking strip (709‑196) – jumpers below may be visible. Marking strip, translucent Mini-WSB markers In addition to the plastic marker strips, group marker carriers are now available for the WMB and WSB marking systems. They can be mounted parallel to a push-in type jumper bar via open jumper contact slot. It assists with viewing marker slots on the side of the terminal block. Group marker carriers are available in 5 mm/0.197 inch, 10 mm/0. 394 inch and 15 mm/0.591 inch widths. Notice: Marker carriers are not suitable for ground conductor terminal blocks and doublepotential terminal blocks as they have no jumper contact slots. Subject to changes. WAGO Kontakttechnik GmbH & Co. KG Hansastr. 27 32423 Minden Phone: +49571 887-0 | Fax: +49571 887-169 Email: info.de@wago.com | Web: www.wago.com Do you have any questions about our products? We are always happy to take your call at +49 (571) 887-44222. 28.12.2019    Page 15/15