Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Feed-through terminal
Business data
Article number
3668
Article name
ZSTK 2,5/1A/1S-H/Z/B/15
GTIN (EAN)
4044211177799
Packaging unit
100
Quantity unit
PC
Weight per piece (not including packaging)
3.75 g
Weight per piece (including packaging)
4.25 g
Unit of weight
G
Customs number
85369010
Country of origin
CZ
Prio-Article
3668.2
Product description
Feed-through terminal
Creation date 16.12.2023 02:16:16
Subject to technical changes
1
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Technical data
Dimensions
Length
40 mm
Width
5.1 mm
Height
32 mm
Height TS 15/5.5
33 mm
Pitch
5 mm
Ratings
Rated voltage
500 V
Rated current
24 A
Rated cross-section
2.5 mm²
Rated impulse voltage
6 kV
Overvoltage category
III
Contamination degree
3
Maximum power dissipation for nominal condition
0.77 W
Connection data
Connection principle
Tension-spring connection
Connection position
Top
Connections
1
Number of terminals per level
1
Number of levels
1
Wire cross-section single-core (rigid) / stranded, min.
0.5 mm²
Wire cross-section single core (rigid)/stranded, max.
4 mm²
Wire cross-section stranded, min.
0.5 mm²
Wire cross-section stranded, max.
4 mm²
Wire cross-section stranded with wire-end ferrules,
min.
0.5 mm²
Wire cross-section stranded with wire-end ferrules,
max.
2.5 mm²
Wire cross-section AWG, min.
20
Wire cross-section AWG, max.
12
Stripping length
10 mm
Creation date 16.12.2023 02:16:16
Subject to technical changes
2
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Technical data
Materials
Insulation housing
Polyamide 6.6
Flammability class UL 94
V-0
Working temperature, min.
-40 °C
Working temperature, max.
120 °C
Further technical data
Mounting type
TS 15
Gauge plug acc. to EN 60 947-1
A3
End plate required
Number of test pick-off options
Creation date 16.12.2023 02:16:16
1
Subject to technical changes
3
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Approvals
Standards and regulations
EAC approval
TR ZU 004/2011
EAC approval granted
yes
CSA approval
CSA approval
C22.2 No 158
CSA approval granted
yes
CSA Usegroup C: rated voltage
300 V
CSA Usegroup C: rated current
20 A
CSA wire cross-section AWG, min.
20
CSA wire cross-section AWG, max.
12
CSA stripping length
10 mm
CSAus approval
CSAus approval
UL 1059
CSAus approval granted
yes
CSAus Usegroup C: rated voltage
300 V
CSAus Usegroup C: rated current
20 A
CSAus wire cross-section AWG, min.
20
CSAus wire cross-section AWG, max.
12
CSAus stripping length
10 mm
cUL Recognized
cUL approval
C22.2 No 158
cUL Usegroup B: rated voltage
300 V
cUL Usegroup B: rated current
20 A
cUL Usegroup C: rated voltage
300 V
cUL Usegroup C: rated current
20 A
cUL Usegroup D: rated voltage
300 V
cUL Usegroup D: rated current
20 A
cUL wire cross-section single-core (rigid) AWG, min.
20
cUL wire cross-section single-core (rigid) AWG, max. 12
cUL wire cross-section stranded AWG, min.
20
cUL wire cross-section stranded AWG, max.
12
cUL wire material
Cu
cUL Recognized
1
Creation date 16.12.2023 02:16:16
Subject to technical changes
4
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Approvals
KEMA KEUR approval
KEMA KEUR approval
EN 60947-7-1:2009
KEMA KEUR approval granted
yes
KEMA rated voltage
500 V
KEMA rated current
24 A
KEMA rated impulse voltage
6 kV
KEMA wire cross-section single core (rigid), min.
0.5 mm²
KEMA wire cross-section single-core (rigid), max.
4 mm²
KEMA wire cross-section stranded, min.
0.5 mm²
KEMA wire cross-section stranded, max.
4 mm²
UL Recognized
UL approval
UL 1059
UL Usegroup B: rated voltage
300 V
UL Usegroup B: rated current
20 A
UL Usegroup C: rated voltage
300 V
UL Usegroup C: rated current
20 A
UL Usegroup D: rated voltage
300 V
UL Usegroup D: rated current
20 A
UL wire cross-section single-core (rigid) AWG, min.
20
UL wire cross-section single-core (rigid) AWG, max.
12
UL wire cross-section stranded AWG, min.
20
UL wire cross-section stranded AWG, max.
12
UL wire material
Cu
UL factory wiring
1
UL field wiring
1
UL Recognized
1
Creation date 16.12.2023 02:16:16
Subject to technical changes
5
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Media
Creation date 16.12.2023 02:16:16
Subject to technical changes
6
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Accessories
End plate
End plate, Width: 0.6 mm, Colour: Beige
Article number
Article name
GTIN (EAN)
Packaging
unit
3686.2
ZAPSK 2,5/1A/1S BG
4044211177645
50
Actuating tool
Actuating tool, No. of poles: 1, Colour: Black
Article number
Article name
GTIN (EAN)
Packaging
unit
3808.0
BWMA 1 (0,5 x 3,5 mm)
4044211078850
1 ST
End stop
End stop, Mounting type: Mounting rail TS 15/5.5, Width: 5 mm, Colour: Beige
Article number
Article name
GTIN (EAN)
Packaging
unit
3812.2
ZES 15 BG
4044211080617
50 ST
Quick marking
Terminal marker / Pocket Maxicard, Length: 5 mm, Width: 5 mm, Colour: White
Article number
Article name
GTIN (EAN)
Packaging
unit
4600.7
PMC SB 5/50 WH
4044211088903
500 ST
Locking mechanism
Creation date 16.12.2023 02:16:16
Subject to technical changes
7
Data sheet
3668 ZSTK 2,5/1A/1S-H/Z/B/15
Locking mechanism, Colour: Orange
Article number
Article name
GTIN (EAN)
Packaging
unit
3687.3
ZST-V OG
4044211177911
50 ST
Four-way cover
Cover, Length: 6.7 mm, Width: 20.4 mm, Colour: Yellow
Article number
Article name
GTIN (EAN)
Packaging
unit
3706.0
ZAD 2,5/4/B YE
4044211060244
20 ST
ZST-strain relief
Strain relief, Colour: Orange
Article number
Article name
GTIN (EAN)
Packaging
unit
3688.3
ZST-Z OG
4044211177928
50 ST
Creation date 16.12.2023 02:16:16
Subject to technical changes
8