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RS PRO Motor Protection Circuit Breaker 4A to 6.3A, 690V, 3 Pole, IP20/IP40, -25°C to 60°C 121-6852

Category Motor Protection Circuit Breaker Brand RS PRO Condition New

Specifications

Country of Origin Slovenia
Brand RS PRO
Model 121-6852
IP Rating IP20, IP40
Overall Length 45mm
Current Rating 4, 6.3A
Series RS PRO
Overall Width 89.5mm
Maximum Operating Temperature 60°C
Minimum Operating Temperature -25°C
Sensing type Current
Supply Voltage 690V
Number of Poles 3
Standards/Approvals UL 508, RoHS, IEC/EN 60947-2, CSA
Overall Depth 78.5mm
Motor Protection Component Circuit Breaker
Motor Protection System Motor Protection Circuit Breaker

Key Features

  • Provides reliable motor protection by interrupting current during faults.
  • Three-pole circuit breaker designed for enhanced safety and operational control.
  • Supports operating temperatures from -25°C to 60°C, suitable for varied environments.
  • Compact dimensions with 45 mm length, 78.5 mm depth, and 89.5 mm width for space-saving installation.
  • Equipped with screw terminal connections for secure wiring.
  • Automatic reset functionality with current, thermal, and magnetic releases.
  • Rated breaking capacity of 100 kA at 230 V for high fault resilience.
  • Complies with UL 508, RoHS, IEC/EN 60947-2, and CSA standards ensuring quality and safety.

Product Description

The RS PRO 121-6852 motor protection circuit breaker combines robust design with advanced functionality to safeguard motors in industrial settings such as factories and workshops. It operates within a current range of 4 A to 6.3 A and supports a high supply voltage of 690 V, making it appropriate for demanding motor control applications.

This three-pole circuit breaker features screw terminals to ensure secure and reliable electrical connections. Its compact form factor, measuring 45 mm in length, 78.5 mm in depth, and 89.5 mm in width, allows for efficient use of panel space. The product supports an operating temperature range from -25°C up to 60°C, offering versatility in various environmental conditions.

The device includes an automatic reset mechanism which responds effectively to current, thermal, and magnetic triggers, providing rapid disconnection and protection against motor faults such as overloads and vibrations. Its breaking capacity is rated at 100 kA at 230 V, evidencing its capability to handle significant fault currents without damage.

The RS PRO 121-6852 is designed to meet multiple international standards including UL 508, RoHS compliance for ecological safety, IEC/EN 60947-2 and CSA certifications, ensuring high reliability and compliance with industrial norms. The circuit breaker is rated with IP20 and IP40 for protection against foreign objects and dust ingress, enhancing operational longevity.

Reliable motor fault interruption capability. Three-pole design for comprehensive motor control. Wide operating temperature range. Compact size for panel space optimization. Screw terminal connections for dependable wiring.

Automatic reset on current and thermal triggers. High breaking capacity for fault resilience. Compliance with major electrical safety standards. Protection ratings IP20 and IP40. DIN rail mounting compatibility.

This Motor Protection Circuit Breaker is ideal for industrial, manufacturing, automation, and electrical control panel applications where motor safety and reliability are paramount. Its certified standards and robust features make it a trusted choice for engineers and maintenance professionals.

Explore the full range of RS PRO motor protection devices and related electrical components at EnvMart for advanced motor control solutions.

RS PRO Motor Protection Circuit Breaker 4A to 6.3A, 690V, 3 Pole, IP20/IP40, -25°C to 60°C 121-6852
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Frequently Asked Questions

The current rating range of this circuit breaker is from 4 A to 6.3 A.

It supports a maximum supply voltage of 690 V.

The overall dimensions are 45 mm in length, 78.5 mm in depth, and 89.5 mm in width.

The rated breaking capacity is 100 kA at 230 V.

The operating temperature range is from -25°C to 60°C.

This model features a three-pole design.

It is equipped with screw terminal connections for secure wiring.

It complies with UL 508, RoHS, IEC/EN 60947-2, and CSA standards.

The IP ratings are IP20 and IP40, providing protection against foreign objects and dust ingress.

Yes, it includes an automatic reset mechanism that responds to current, thermal, and magnetic triggers.

It is suitable for industrial, manufacturing, automation, and electrical control panel applications where motor safety is essential.

The country of origin for this circuit breaker is Slovenia.

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