Abb Bc25-40-31 Auxiliary Contact Block 24V Dc

Abb Bc25-40-31 Auxiliary Contact Block 24V Dc

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Brand : Ram Automations
SKU: RAMA100010395
Availability: In Stock

The ABB BC25-40-31 Auxiliary Contact Block 24V DC is a high-quality industrial switching component designed to enhance the performance of contactor-based control systems. Built for...

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The ABB BC25-40-31 Auxiliary Contact Block 24V DC is a high-quality industrial switching component designed to enhance the performance of contactor-based control systems. Built for demanding environments, this auxiliary contact block supports a 24V DC control voltage and delivers reliable switching for auxiliary circuits in motor starters and automation panels. With a robust Ui rating of 1000V and a thermal current capacity of 45A, the BC25-40-31 is engineered to meet international standards for electrical safety and performance, making it an ideal choice for high-reliability industrial installations.

Key Features:

  • Rugged auxiliary contact block with 24V DC control voltage

  • Rated for high voltage and current applications up to 1000V and 45A

  • Designed to interface with ABB contactors for seamless integration

  • Compliant with IEC947-4-1 / EN60947-4-1 for industrial use

  • Manufactured in France with durable construction for extended service life

Specifications:

  • Product Type: Auxiliary Contact Block

  • Model: BC25-40-31

  • Control Voltage: 24V DC

  • Rated insulation voltage (Ui): 1000V

  • Thermal current (Ith): 45A

  • AC-1 current rating (Ie): 45A

  • AC-3 power rating: Ue V~ Kw (per IEC 947-4-1)

  • Max continuous current: 33A

  • Max operating voltage: 600V AC

  • Short circuit withstand: 5kA RMS

  • Wire size: AWG 10–14 Cu Str, 75°C

  • Terminal torque: 12 lb-in (1.7 Nm)

  • Certification: IEC947-4-1 / EN60947-4-1

  • Part Number: CTC960009R1

  • Country of Origin: France

  • Weight: 730 grams

The ABB BC25-40-31 Auxiliary Contact Block offers a powerful blend of reliability, durability, and compatibility for control circuit expansion in motor control and automation systems. Trusted globally for its engineering excellence, ABB delivers products that meet the highest industrial standards, making this auxiliary block a dependable addition to any modern control cabinet.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

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