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CARLO GAVAZZI GSB631PC4 Supplementary Circuit Protector

The GSB63 series by Carlo Gavazzi offers UL1077 compliant supplementary circuit protectors with adjustable trip characteristics, suitable for protecting electrical circuits in industrial and commercial applications. Available in 1, 2, 3, or 4 pole configurations with ratings up to 63A and a trip capacity of 5kA, these protectors feature a bimetallic element for small overloads and a magnetic element for short circuit protection. Designed for vertical mounting on DIN rails, they include accessories such as auxiliary contacts, alarm switches, and shunt releases, ensuring reliable circuit management and versatile functionality.

Authorized Distributors
Source:DigiKey
Part No:GSB631PC4
Stock:28
Inv Date:05-29-2026
Price: Unit price: $13.02
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Part No:GSB631PC4
Stock:26
Inv Date:05-30-2026
Price: Unit price: $13.01
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Part No:GSB631PC4
Stock:0
Inv Date:05-29-2026
Price: Unit price: $15.62
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Part No:GSB631PC4
Stock:0
Inv Date:05-29-2026
Price: Unit price: $12.6
Buy/RFQ:
Part No:GSB631PC4
Stock:0
Inv Date:05-29-2026
Price: Unit price: $12.6
Buy/RFQ:

CARLO GAVAZZI GSB631PC4 Supplementary Circuit Protector Specifications:

  • Rated Current: 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A
  • Poles: 1, 2, 3, 4 poles
  • Trip Characteristics: B, C, D curves
  • Rated Voltage: Up to 480Y/277VAC
  • Interrupting Capacity: 5,000A
  • Temperature Range: -35°C to +70°C (derating as per ambient temperature)
  • Mechanical Life: 20,000 cycles
  • Protection Degree: IP20
  • Terminal Connection: Copper/U-type busbar, Pin-type busbar, Cable
  • Terminal Size: 18-4 AWG
  • Power Loss per Pole: 2W (1-6A), 3.5W (13-25A), 5W (40-63A)
  • Mounting: Vertical on DIN rail EN 60715
  • Insulation Voltage: 500 VAC
  • Dielectric Test Voltage: 2000 V (1 min)
  • Pollution Degree: 2
  • Acceptance: CE, cULus
  • Ambient Temperature (with daily average <35°C): -5°C to +70°C

Buy the Buy Carlo Gavazzi GSB63 Supplementary Circuit Protector Part Number GSB631PC4 Online

Enhance your electrical safety with the Carlo Gavazzi GSB63 supplementary circuit protector, rated up to 63A. Available in 1, 2, 3, or 4 pole configurations, it provides reliable UL1077 compliance. Its adjustable trip characteristics include B, C, D curves, offering flexible protection against overloads and short circuits. Designed for vertical DIN rail mounting, it features a durable construction with a rated capacity of 5kA, IP20 protection, and accessories like auxiliary contacts, alarm switches, and shunt releases. Perfect for industrial and commercial electrical distribution.

Order your Carlo Gavazzi GSB63 Series GSB631PC4 supplementary circuit protector today and ensure reliable overload and short circuit protection with adjustable trip settings.

Frequently Asked Questions

Where can I buy CARLO GAVAZZI GSB631PC4?

You can click on the BUY or RFQ button to purchase GSB631PC4 from an authorized CARLO GAVAZZI distributor.

How do I troubleshoot issues or seek technical support for part GSB631PC4?

You can download the GSB631PC4 datasheet or visit the CARLO GAVAZZI website for support.

Who is the manufacturer of GSB631PC4?

CARLO GAVAZZI

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