STK 1 RD

General

Colour

Red

Country of origin

CZ

Customs number

85369010

GTIN (EAN)

4044211050153

Packaging unit

100

Product description

Fuse-disconnect terminal

Quantity unit

PC

Unit of weight

G

Weight per piece (including packaging)

13.83 g

Weight per piece (not including packaging)

12.8 g

Dimensions

Height TS 32

45.5 mm

Height TS 35/7.5

41 mm

Length

57.5 mm

Width

8 mm

Ratings

Contamination degree

3

Overvoltage category

III

Rated cross-section

4 mm²

Rated current (as fuse-disconnect terminal)

6,3 A

Rated impulse voltage

6 kV

Rated voltage (determined by the illuminated display and fuse being used)

400 V

Connection data

Connection position

Lateral

Connection principle

Screw connection

Connections

2 / extraction lever

Number of levels

1

Number of terminals per level

2

Screw head

Slotted

Screw threading

M 3

Stripping length

9 mm

Tightening torque, max.

1 Nm

Tightening torque, min.

0.5 Nm

Wire cross-section AWG, max.

12

Wire cross-section AWG, min.

22

Wire cross-section single core (rigid)/stranded, max.

4 mm²

Wire cross-section single-core (rigid) / stranded, min.

0.2 mm²

Wire cross-section stranded with wire-end ferrules, max.

4 mm²

Wire cross-section stranded with wire-end ferrules, min.

0.2 mm²

Wire cross-section stranded, max.

4 mm²

Wire cross-section stranded, min.

0.2 mm²

Further technical data

End plate required

✓

Fuse size

5 x 20 / 5 x 25 mm

Gauge plug acc. to EN 60 947-1

A4

Mounting type

Mounting rail TS 35/7.5 and TS 32

Power loss in compound arrangement - only short-circuit protection, max.

4 / 6,3 W / A

Power loss in compound arrangement - overload and short-circuit protection, max.

2,5 / 6,3 W / A

Power loss in singular arrangement - only short-circuit protection, max.

4 / 6,3 W / A

Power loss in singular arrangement - overload and short-circuit protection, max.

2,5 / 6,3 W / A

Version of fuse cartridge

G fuse 5 x 20 / 5 x 25

Version of fuse holder

Swivelling

Voltage fuse

250 V

Materials

Flammability class UL 94

V-2

Insulation housing

Polyamide 6.6

Working temperature, max.

105 °C

Working temperature, min.

-40 °C

KEMA KEUR approval

KEMA KEUR approval

EN 60947-7-1:2009, EN 60947-7-3:2009

KEMA KEUR approval granted

✓

KEMA fuse size

5 x 20 / 5 x 25 mm

KEMA power loss in compound arrangement - only short-circuit protection, max.

4 / 6,3 W / A

KEMA power loss in compound arrangement - overload and short-circuit protection, max.

2,5 / 6,3 W / A

KEMA power loss in singular arrangement - only short-circuit protection, max.

4 / 6,3 W / A

KEMA power loss in singular arrangement - overload and short-circuit protection, max.

2,5 / 6,3 W / A

KEMA rated current

6,3 A

KEMA rated impulse voltage

6 kV

KEMA rated voltage

400 V

KEMA torque, max.

1 Nm

KEMA torque, min.

0.5 Nm

KEMA voltage fuse, max.

250 V

KEMA wire cross-section single core (rigid), min.

0.2 mm²

KEMA wire cross-section single-core (rigid), max.

4 mm²

KEMA wire cross-section stranded, max.

4 mm²

KEMA wire cross-section stranded, min.

0.2 mm²

UL Recognized

UL Recognized

1

UL Usegroup B: rated current

16 A

UL Usegroup B: rated voltage

600 V

UL Usegroup C: rated current

16 A

UL Usegroup C: rated voltage

600 V

UL approval

UL 1059

UL factory wiring

✓

UL field wiring

✓

UL torque

7 Lb In

UL wire cross-section single-core (rigid) AWG, max.

12

UL wire cross-section single-core (rigid) AWG, min.

22

UL wire cross-section stranded AWG, max.

12

UL wire cross-section stranded AWG, min.

22

UL wire material

Cu

Environmental Product Compliance

EU-POP Conform

✓

PROP 65 Conform

✓

REACH Candidate Substance Note

𐄂

REACH Conform

✓

REACH Reference date

2025-06-25

RoHS Conform

✓

TSCA Conform

✓