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WIELAND ELECTRIC 5750400557 Feed-through Terminal Block

The Wieland 57.504.0055.7 feed-through terminal block is a versatile solution for electrical installations requiring reliable connections on DIN rails. Designed for mounting on TS 35 and TS 32 rails, this terminal block accommodates a nominal cross section of 4mm² and features a width of 6mm. Its green color provides clear identification, while the V0 flammability rating ensures safety. The terminal block's robust construction and screw connection mechanism make it suitable for a wide range of industrial applications, including power distribution, control systems, and automation equipment. It is ideal for applications demanding secure and organized wiring in electrical panels and enclosures.

Authorized Distributors
Part No:57.504.0055.7
Stock:32
Inv Date:06-01-2026
Price: Unit price: $0.6477
Buy/RFQ:
Part No:57.504.0055.7
Stock:32
Inv Date:06-01-2026
Price: Unit price: $0.6477
Buy/RFQ:

WIELAND ELECTRIC 5750400557 Feed-through Terminal Block Specifications:

  • Nominal cross section: 4 mm²
  • Colour: Green
  • Number of levels: 1
  • Number of clamp positionsper level: 2
  • Width/grid dimension: 6 mm
  • Insulatinghousing: PA666
  • Inflammabilityclass of insulation material acc. with UL94: V0
  • Explosion-tested version "Ex e": Yes
  • Mountingmethod: DIN rail(tophat rail)/G-rail
  • Terminal blocks for electrical installations: Yes
  • Rated current: 32 A
  • Rated voltage: 800 V
  • Rated impulse voltage: 8 kV
  • Pollution degree: 3
  • Closing plate required: Yes
  • Type of insulation material: Thermoplastic
  • Length: 44.5 mm
  • Connection type 1: Screw connection
  • Connection type 2: Screw connection
  • Minimum cross section solid: 0.5 mm²
  • Maximum cross section solid: 6 mm²
  • Minimum cross section fine stranded: 0.5 mm²
  • Maximum cross section fine stranded: 4 mm²
  • Wire striplength: 9 mm
  • Torque conductor mounting: 0.5 Nm
  • Cross section UL: 22-10 AWG
  • Voltage UL: 600 V
  • Current factorywiring: 35 A
  • Current field wiring: 30 A
  • Cross section CSA: 20-10 AWG
  • Voltage CSA: 600 V
  • Current CSA: 40 A
  • ECLASS 8.1: 27141120: Feed-through terminal block
  • ETIM 6.0: : EC000897
  • ETIM 5.0: EC000897: Feed-through terminal block
  • ETIM 4.0: EC000897: Feed-through terminal block
  • ETIM 3.0: EC000897: Feed-through terminal block

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Frequently Asked Questions

Where can I buy WIELAND ELECTRIC 5750400557?

You can click on the BUY or RFQ button to purchase 5750400557 from an authorized WIELAND ELECTRIC distributor.

How do I troubleshoot issues or seek technical support for part 5750400557?

You can download the 5750400557 datasheet or visit the WIELAND ELECTRIC website for support.

Who is the manufacturer of 5750400557?

WIELAND ELECTRIC

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