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MULTICOMP PRO MCA20BV4E12R Emergency Stop Switch

The emergency stop switch features a 40mm mushroom operator with 1NO + 2NC contacts, designed for safety applications requiring reliable shut-off. Compliant with RoHS standards, it offers a mechanical life of over 0.25 million operations and an electrical life of more than 0.1 million operations. With rated insulation voltage of 600V, thermal current of 210A, and IP65 protection, this switch supports panel thicknesses from 0.8mm to 6mm. Suitable for industrial safety systems, it ensures durability under various temperature ranges and operational voltages, making it ideal for emergency stop control panels.

Authorized Distributors
Source:Newark
Part No:MCA20B-V4E12R
Stock:21
Inv Date:06-07-2026
Price: Unit price: $18.24
Buy/RFQ:

MULTICOMP PRO MCA20BV4E12R Emergency Stop Switch Specifications:

  • Mechanical Life: >0.25 million operations
  • Electrical Life: >0.1 million operations
  • Rated Insulation Voltage: 600V
  • Rated Thermal Current: 210A
  • Insulation Resistance: 0oMQ
  • Dielectric Strength: 2,500V AC, 1 minute
  • Panel Thickness: 0.8mm to 6mm
  • Degree of Protection: IP65
  • Storage Temperature: 1-45°C to +85°C
  • Operating Temperature: 1-25°C to +55°C
  • Operating Voltage: 24V | 120V | 240V | 380V
  • AC Resistive Load (AC-12): 10A | 10A | 6A | 2A
  • Inductive Load (AC-15): 10A | 6A | 3A | 1.9A
  • Resistive Load (DC-12): 8A | 2.2A | 1.1A | -
  • Inductive Load (DC-13): 4A | 1.1A | 0.55A | -
  • Contact Configuration: 1NO + 2NC
  • Operator Diameter: 40mm
  • Mounting: Panel mount with screw type
  • Color: Red
  • Part Number: MCA20B-V4E12R

Buy the Farnell MCA20B-V4E12R – Reliable Emergency Stop for Industrial Applications

Secure your safety protocols with this high-quality emergency stop switch. Featuring a robust 40mm mushroom operator, 1NO + 2NC contacts, and IP65 protection, it is suitable for industrial safety control panels. With a rated insulation voltage of 600V, durable construction, and compliance with RoHS standards, this switch guarantees reliable operation even under demanding conditions. Easy to install with panel thickness compatibility from 0.8mm to 6mm, it is essential for emergency shutdowns in manufacturing, automation, and safety-critical environments.

Order your Farnell Series MCA20B-V4E12R emergency stop switch today and enhance your safety systems with dependable control components for industrial safety.

Frequently Asked Questions

Where can I buy MULTICOMP PRO MCA20BV4E12R?

You can click on the BUY or RFQ button to purchase MCA20BV4E12R from an authorized MULTICOMP PRO distributor.

How do I troubleshoot issues or seek technical support for part MCA20BV4E12R?

You can download the MCA20BV4E12R datasheet or visit the MULTICOMP PRO website for support.

Who is the manufacturer of MCA20BV4E12R?

MULTICOMP PRO

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