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WEIDMULLER 140452 Test-disconnect Terminal Block

The Weidmuller SAKC 10/35 1STB4 KRG terminal block offers a robust and versatile solution for electrical connections. Its clamping yoke technology ensures high reliability and operational safety. The test-disconnect feature allows for easy testing and maintenance without interrupting the circuit. This terminal block is ideal for a wide range of industrial applications, including power distribution, control systems, and automation equipment. It is designed for direct mounting and supports various conductor sizes, making it a flexible choice for diverse wiring needs. Compliant with IEC 60947-7-1 standards, it provides a safe and dependable connection for critical applications.

Authorized Distributors
Part No:140452
Stock:743
Inv Date:06-11-2026
Price: Unit price: $11.12
Buy/RFQ:
Part No:140452
Stock:743
Inv Date:06-11-2026
Price: Unit price: $11.12
Buy/RFQ:

WEIDMULLER 140452 Test-disconnect Terminal Block Specifications:

  • Type: SAKC 10/35 1STB4 KRG
  • Order No.: 1404520000
  • Version: Screw connection, Spacer, With sockets, for screwable cross-connection, One end without connector
  • GTIN(EAN): 4008190170400
  • Qty.: 50 pc(s).
  • Width: 12 mm
  • Height: 65 mm
  • Depth: 48.5 mm
  • Net weight: 48.16 g
  • Width(inches): 0.472 inch
  • Height(inches): 2.559 inch
  • Depth(inches): 1.909 inch
  • Storage temperature,max.: 40 °C
  • Storage temperature: 10 °C...40 °C
  • Continuous operating temp., max.: 130 °C
  • Storage temperature,min.: 10 °C
  • Continuous operatingtemp.,min.: -60 °C
  • REACH SVHC: Lead 7439-92-1
  • Material: KrG
  • UL 94 flammability rating: V-0, 5VA
  • Colour: mediumyellow
  • Number ofpotentials: 1
  • Number of clamping pointsper level: 2
  • Levels cross-connected internally: No
  • Rail: TS 35
  • PE function: No
  • End cover plate required: Yes
  • Number of levels: 1
  • Number ofpotentialsper tier: 1
  • PE connection: No
  • N-function: No
  • PEN function: No
  • Explosion-tested version: No
  • Open sides: right
  • Installation advice: Direct mounting
  • Type of mounting: Snap-on
  • Certificate No.(CSA): 12400-186
  • Current size D(CSA): 5 A
  • Voltage size D(CSA): 600 V
  • Wire cross section min. (CSA): 20 AWG
  • Current size C(CSA): 25 A
  • Voltage size C(CSA): 600 V
  • Wire cross section max.(CSA): 10 AWG
  • Conductor cross-section, flexible plus plastic collar DIN 46228/1, further connection, max.: 10 mm²
  • Blade size: 1.0 x 5.5 mm
  • Clampingrange,min.: 0.5 mm²
  • Connection cross-section, stranded, max.: 10 mm²
  • Connection direction: on side
  • Number of connections: 2
  • Tighteningtorque,max.: 2.4 Nm
  • Torque level with DMS electric screwdriver: 4
  • Wire connection cross section, finely stranded, max.: 10 mm²
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1,min.: 0.5 mm²
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4,min.: 0.5 mm²
  • Wire connection cross-section, solid core, max.: 10 mm²
  • Clampingrange,max.: 10 mm²
  • Connection cross-section, stranded, min.: 1.5 mm²
  • Gauge to IEC 60947-1: B6
  • Strippinglength: 12 mm
  • Tighteningtorque,min.: 1.2 Nm
  • Type of connection: Screw connection
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/1,max.: 10 mm²
  • Wire connection cross-section, finely stranded with wire-end ferrules DIN 46228/4,max.: 10 mm²
  • Wire connection cross-section, finely stranded, min.: 0.5 mm²
  • Wire connection cross-section, solid core, min.: 0.5 mm²
  • Rated cross-section: 10 mm²
  • Rated current: 27 A
  • Standards: IEC 60947-7-1
  • Power loss in accordance with IEC 60947-7-x: 1.82 W
  • Pollution severity: 3
  • Rated voltage: 500 V
  • Current at maximum wires: 27 A
  • Volume resistance according to IEC 60947-7-x: 0.56 mΩ
  • Rated impulse withstand voltage: 6 kV
  • Certificate No.(UR): E60693
  • Conductor size Factorywiringmin.(UR): 26 AWG
  • Conductor size Field wiringmin.(UR): 22 AWG
  • Voltage size C (UR): 600 V
  • Conductor size Factorywiringmax.(UR): 8 AWG
  • Conductor size Field wiringmax.(UR): 8 AWG
  • Current size C(UR): 25 A
  • ETIM 6.0: EC000902
  • eClass 9.0: 27-14-11-26
  • eClass 10.0: 27-14-11-26
  • ETIM 7.0: EC000902
  • eClass 9.1: 27-14-11-26
  • UNSPSC: 30-21-18-11

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