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WAGO 721603 3 Pole Connector

The WAGO 721-603 is a robust 3-pole pin connector designed for reliable connections in diverse industrial environments. Its key feature is the innovative CAGE CLAMP® connection, ensuring secure and vibration-resistant terminations. The connector's design prevents mismating, enhancing safety and simplifying installation. It is suitable for applications requiring voltage up to 630V and current up to 12A, and is approved by various international bodies including ABS, BV, CSA, and UR. The 721-603 offers a convenient and efficient solution for connecting multiple wires, contributing to streamlined and dependable electrical systems.

Authorized Distributors
Source:DigiKey
Part No:721-603
Stock:1560
Inv Date:06-04-2026
Price: Unit price: $8.01
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Part No:721-603
Stock:304
Inv Date:06-04-2026
Price: Unit price: $4.75
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Part No:721-603
Stock:261
Inv Date:06-04-2026
Price: Unit price: $4.5812
Buy/RFQ:
Part No:721-603
Stock:304
Inv Date:06-04-2026
Price: Unit price: $4.75
Buy/RFQ:
Part No:721-603
Stock:61
Inv Date:06-04-2026
Price: Unit price: $4.5812
Buy/RFQ:
Part No:721-603
Stock:0
Inv Date:06-04-2026
Price: Unit price: $3.93
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WAGO 721603 3 Pole Connector Specifications:

  • Product Description: MALE CONNECTOR 3 POLE PIN SPACING 5 MM / 0.197 IN
  • Product Group: 3 (Multi Conn. System)
  • Weight: 5.05 g
  • Color: light gray
  • No. of Connection Points: 3
  • No. of Potentials: 3
  • Pole Count: 3
  • Height: 14.3 mm / 0.563 in
  • Width: 18.2 mm / 0.717 in
  • Depth: 27.5 mm / 1.083 in
  • Pin Spacing From: 5 mm / 0.197 in
  • Pollution Degree: 2
  • Measured Voltage EN: 320 V / 630 V
  • Measured Shock Voltage: 4 kV
  • Current Intensity EN: 12 A
  • Connection Method: CAGE CLAMP® CONNECTION
  • Cross Section Solid mm²: 0.08 - 2.5 mm²
  • Cross Section Stranded mm²: 0.25 - 2.5 mm²
  • Cross Section AWG: 28 - 12 AWG
  • Strip Length From: 8 mm
  • Strip Length To: 9 mm
  • Material Group: xxx-xxx/032-000
  • Approval ABS: 04-HG469925/1-PDA
  • Approval BV: 11915/A0
  • Approval CCA: 5764
  • Approval CSA: 154112-1466354
  • Approval DNV: E-9218
  • Approval GL: 17296-00HH
  • Approval KEMA: 2083746.02
  • Approval KR: HMB05880-EL003
  • Approval LR: 96/20035
  • Approval RMR: 11130002
  • Approval UR: E45171
  • Approval UR2: E45172
  • Voltage ABS: 250 V
  • Voltage BV: 250 V
  • Voltage CCA: 250 V
  • Voltage CSA: 300 V
  • Voltage DNV: 250 V
  • Voltage GL: 250 V
  • Voltage KEMA: 250 V
  • Voltage KR: 250/400 V
  • Voltage LR: 250 V
  • Voltage RMR: 250 V
  • Voltage UR: 600 V
  • Voltage UR2: 300 V
  • Current CSA: 15 A
  • Current KR: 12/16 A

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Frequently Asked Questions

Where can I buy WAGO 721603?

You can click on the BUY or RFQ button to purchase 721603 from an authorized WAGO distributor.

How do I troubleshoot issues or seek technical support for part 721603?

You can download the 721603 datasheet or visit the WAGO website for support.

Who is the manufacturer of 721603?

WAGO

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