Wieland 5750490550 WK Series Feed Through Terminal Block 32 A (2 Position) 57.504.9055.0

Product Description

Wieland 5750490550 is a feed-through terminal block intended for DIN-rail electrical connections and grounding applications. This single-level, two-position block features screw termination and a 6 mm pitch, supporting fine-stranded and solid conductors. It is rated 800 V and 32 A with conductor capacity from 0.5 to 4 mm^2 (20–10 AWG) and mounts on TS35/T DIN rails. The housing is PA666 thermoplastic with UL94 V0.

• Single-level, two-position feed-through terminal block with screw termination and 6 mm pitch
• Rated voltage 800 V and current 32 A; conductor range 0.5–4 mm^2 (20–10 AWG); wire strip length 9 mm
• DIN-rail mounting (TS35/T), PA666 thermoplastic housing (UL94 V0), ATEX hazardous area certification and related approvals

Product Highlights

2-position DIN-rail feed-through terminal block, screw termination, 32 A/800 V, 0.5–4 mm^2 conductor range, PA666 UL94 V0 housing

Product Information

Standard Information

• Brand: WIELAND
• Manufacturer Part Number: 5750490550
• Country of Origin: Germany

Technical Specifications

• Brand: Wieland
• Manufacturer Part Number: 5750490550
• Alternate Part Number: 57.504.9055.0
• Product Type: Feed through terminal block
• Series: WK
• Model: WK 4 SL
• Number of Levels: 1
• Number of Positions: 2
• Termination Type: Screw
• Pitch (mm): 6
• Rated Voltage: 800 V
• Rated Current: 32 A
• Rated Impulse Voltage: 8 kV
• Nominal Cross Section: 4 mm^2
• Conductor Capacity: 0.5–4 mm^2
• Minimum Wire Size AWG: 20 AWG
• Maximum Wire Size AWG: 10 AWG
• Wire Strip Length (mm): 9
• Mounting Method: TS35 / T DIN rail
• Insulating Housing: PA666 (thermoplastic)
• Flammability Class (UL94): V0
• Country of Origin: Germany
• Hazardous Area Certification: ATEX
• Standards/Approvals: ATEX, CAN-Ex, UR, USA Ex
• RoHS Conformity Status: Compliant with exceptions (III-6(c))
• REACH-SVHC Status: Duty-to-declare (lead present)
• Length (mm): 51
• Width (Grid Dimension) (mm): 6
• Torque Conductor Mounting (N·m): 0.5
• Torque Rail Mounting (N·m): 0.5
• Pollution Degree: 3
• HTS: 85369010
• ECCN: EAR99