WTB2S-W4-WH

IEC TERMINAL BLOCKS TB C TB SERIES GR PS 300 310 320 330 PRODUCT PROFILE s series series series iec series series non-reversing reversing c3controls Series WTB2 IEC Terminal Blocks are engineered to simplify your circuit organizations, from easy installation to our various colors for quick circuit identification. We offer feed through terminal blocks with spring clamps or screw clamps, as s s estandard ries s as e well rie disconnect, fuse holder, and power distribution. Our multi-level terminal blocks provide easy 3-wire sensor installation and our fuse holder terminal blocks accept IEC and North American control circuit fuses (5 x 20mm or 5 x 25mm and 1/4” x 1-1/4” fuses). In applications where nema miniature switching indication is required, terminal blocks with built-in LED indication are also available. TB TB series series 300 310 900 FOR DURABLE, SIMPLE, LONG-LASTING TERMINAL BLOCKS TURN TO C3CONTROLS. series Multiple Wire Sizes serie series E33 miniature series series 300 310 Our IEC terminal blocks accept wires as small as 0.5mm2 (24 AWG) and as large as 120mm2 (4/0 AWG), and up to 232 amps. SPECIAL FEATURES Wide Range of Operation A wide range of terminal blocks available from 5mm – 25mm in screw clamp, power distribution, and spring clamp, with ratings from 20A to 232A that meet UL and IEC standards. Screw Clamp Wiring Made Easy Wiring to the terminal blocks is made easy by the funnel entry design of the housing and our spring clamp features convenient top wiring. Vibration Resistant The pre-loaded 302 stainless steel spring clamps hold the wire securely against the current bar and won’t loosen, even in high vibration applications. Heavy-Duty Construction Our terminal block housing is molded out of an unbreakable thermoplastic and we use quality zinc plated brass and electrolytic copper for our metal parts for excellent conductivity and to minimize corrosion. Visible Certifications Our product certifications and electrical ratings are clearly marked on the outside of the terminal blocks for easy reference during installation. Spring Clamp 1. Corrosion resistant zinc and electroplated clamping yokes Quick Identification Color coded blocks and terminal markers are available for easy circuit identification. 2. Pre-loaded 302 stainless steel spring clamps Time & Space Savings Internal jumpers in up to 10 positions free up valuable wiring space and reduce assembly time. 3. Internal jumpers for adjacent and alternate blocks 4. Snap-on, rugged DIN rail mounting foot 5. Funneled entry design for simple wiring Lifetime Warranty* Every product is backed by our lifetime warranty—unmatched in the industry—bringing you quality components that perform in the most demanding applications. 6. Marking system for fast circuit identification 7. Convenient top wiring for fast assembly Guaranteed Same-Day Shipping* Product availability reduces inventory, and improves cashflow—saving you money. With c3controls any order for standard catalog items received by 6:00pm ET is guaranteed to ship same-day. 8. IP20 protection against accidental contact Advantage Pricing serie Our approach to product development, manufacturing, and focus on servicing the OEM and Electrical Equipment Builder reduces cost. The result—the best value in the industry. *See c3controls Terms & Conditions LIFETIME WARRANTY 1. Snap-on, rugged DIN rail mounting foot 2. Vibration resistant zinc plated clamping system 3. Funneled entry design for simple wiring 4. Marking system for fast circuit identification 5. Recessed captive terminal screws 6. IP20 protection against accidental contact 6 5 4 2 3 1 5 8 3 7 2 6 1 4 SAME-DAY SHIPPING ADVANTAGE PRICING PO B ox 4 9 6 • B e ave r, PA 1 5 0 0 9 7 2 4 .7 7 5 .7 9 2 6 • w w w. c 3 co nt ro ls. co m ries series series series series series non-reversing reversing series series series series series series DIMENSIONS series series series ser TERMINAL BLOCKS EC TB IEC GR PS 300 310 320 330 CS 620 630 WT iec SPECIFICATIONS series TB nema 300 310 900 Screw Clamp WTB2 UNITS series Spring Clamp WTB2S miniature miniature SPECIFICATIONS Voltage s e r i Ratings es V 300 ~s750 eries Maximum Current A 6.3 ~ 232 20 ~ 50 Solid Strand Conductor mm2 .5 ~ 120 .5 ~ 10 Fine Strand Conductor mm2 .5 ~ 95 .5 ~ 6 22 ~ 4/0 22 ~ 8 -20° C to +80° C (-4° F to +176° F) -20° C to +80° C (-4° F to +176° F) 6.3 ~ 30 N/A Blown Fuse Yes N/A Switching Indication is Required Yes N/A TB WIRE RANGE AWG Conductor s e r i e600 s ~ 750 300 310 series ETR series E330 E620 Screw Clamp Feed Through [WTB2-W2 (25A)] 43mm (1-11/16”) E630 43mm (1-11/16”) 5mm (13/64”) 5mm (13/64”) 51mm (2-1/64”) 46mm (1-13/16”) OPERATING TEMPERATURE Operating Temperature DIN 32 DIN 35 FUSE RATINGS Fuse Ratings A LED INDICATIONS Spring Clamp Feed Through [WTB2S-W2 (20A)] 58mm (2-9/32") 5mm (13/64") DIMENSIONS Terminal Block Width mm 5 ~ 25 5 ~ 10 Terminal Block Height mm 28 ~ 90 27 ~ 47 ROHS COMPLIANCE For RoHS compliance documentation by product, refer to www.c3controls.com. 37mm (1-7/16") For complete ratings and detailed specifications refer to www.c3controls.com. DIN 35 Screw Clamp Power Distribution [WTB2-PDB80 (80A)] 5.5mm (7/32") 56.2mm (2-27/128") 27mm (1-1/16") 5.9mm (15/64") 5.6mm (7/32") 4mm (5/32") 49.8mm 47mm (1-123/128") (1-109/128") 66.2mm (2-39/64") CERTIFICATIONS Conformity to Standards: UL 1059, 486 CSA C22.2 No. 158-1987 IEC 60947-1, 60947-7-1 Certifications: UL File #: E145984 (Guide XCFR2, XCFR8) CE Marked (per EU Low Voltage Directive 2006/95/EC and RoHS Directive 2011/65/EU) Visit www.c3controls.com to download product certifications. RE VI SI O N 0 7 . 3 0 . 2 0 1 4 Copyright © 2014 c3controls. All Rights Reserved.