252-157

Features

• 2-conductor female connector with push-buttons and PUSH WIRE® connection
• Push-in termination of solid conductors – conductor removal via push-buttons
• Double entries for power supply and distribution
• Quick and easy PCB replacement
• Loop connection is retained, even when unmated
• Group arrangement is possible without losing any poles

Approvals

• DEKRA Certification B.V., CCA, NTR NL-7110, EN 60947
• DEKRA Certification B.V., ENEC, 2160584.26, EN 60947
• DEKRA Certification B.V., CCA, NTR NL-7382, EN 60947-7-4
• Underwriters Laboratories Inc., cURus, E45172, UL 1059

Specifications

Notes

• Variants:: Other pole numbers || Direct marking || Other versions (or variants) can be requested from WAGO Sales or configured at https://configurator.wago.com/

Ratings Per Iec/En

• Ratings per: IEC/EN 60664-1
• Nominal voltage (III/3): 320 V
• Rated surge voltage (III/3): 4 kV
• Rated voltage (III/2): 320 V
• Rated surge voltage (III/2): 4 kV
• Nominal voltage (II/2): 630 V
• Rated surge voltage (II/2): 4 kV
• Rated current: 2 A
• Legend (ratings): (III / 2) ≙ Overvoltage category III / Pollution degree 2

Ratings Per Ul

• Approvals per: UL 1059
• Rated voltage UL (Use Group B): 300 V
• Rated current UL (Use Group B): 2 A
• Rated voltage UL (Use Group D): 300 V
• Rated current UL (Use Group D): 2 A

Connection 1

• Connection technology: PUSH WIRE®
• Actuation type: Push-button
• Solid conductor: 0.14 … 0.5 mm² / 26 … 20 AWG
• Conductor diameter: 0.4 … 0.8 mm / 26 … 20 AWG
• Strip length: 6 … 7 mm / 0.24 … 0.28 inch
• Conductor connection direction to PCB: 0 °
• Pole No.: 7

Physical Data

• Pin spacing: 3.5 mm / 0.138 inch
• Width: 24.5 mm / 0.965 inch
• Height: 13.1 mm / 0.516 inch
• Depth: 10.5 mm / 0.413 inch

Plug-In Connection

• Contact type (pluggable connector): Female connector/socket
• Connector (connection type): For PCB
• Mating direction to the rail-mount terminal block: 90 °

Material Data

• Color: Gray
• Material group: I
• Insulation material: Polyamide (PA66)
• Flammability class per UL94: V0
• Clamping spring material: Copper alloy
• Contact material: Electrolytic copper (ECu)
• Contact plating: Tin-plated
• Fire load: 0.083 MJ
• Weight: 3.466 g

Environmental Requirements

• Limit temperature range: -60 … +105 °C

Commercial Data

• Packaging type: Box
• Country of origin Sales Organisation Germany: PL
• GTIN: 4045454040154
• Customs tariff number Sales Organisation Germany: 85369010000