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Siemens Motor Protection Circuit Breaker 14, 20 A Current Rating, 690V Supply Voltage, 3 Poles, Magnetic 3RV2021-4BA10

Category Motor Protection Circuit Breaker Brand Siemens Condition New

Specifications

Country of Origin Germany
Brand Siemens
Model 3RV2021-4BA10
IP Rating IP20
Overall Length 97mm
Current Rating 14, 20A
Series 3RV2
Overall Width 45mm
Maximum Operating Temperature 60°C
Minimum Operating Temperature -20°C
Sensing type Magnetic
Supply Voltage 690V
Number of Poles 3
Standards/Approvals CSA, EAC, LRS, RoHS, UKCA, UL, VDE, CCC, ATEX, ABS, CE
Overall Depth 91mm
Better World Claim Extended Product Life, Low Carbon Manufacture
Motor Protection Component Circuit Breaker
Motor Protection System Motor Protection Circuit Breaker

Key Features

  • Current rating options of 14A and 20A provide versatile protection.
  • Operates with a supply voltage of 690V for high-voltage suitability.
  • Compact dimensions of 97 mm height, 45 mm width, and 91 mm depth save installation space.
  • Magnetic sensing type ensures accurate fault detection and quick response.
  • Designed for 3-pole operation enhancing motor circuit control.
  • Wide operating temperature range from -20°C to 60°C for harsh environments.
  • IP20 ingress protection rating for finger-safe electrical safety.
  • Robust mechanical and electrical endurance with 100,000 switching cycles.

Product Description

Siemens 3RV2021-4BA10 Motor Protection Circuit Breaker is engineered to deliver precise motor protection in industrial, manufacturing, and automation environments. With a current rating of 14 and 20 amps and a supply voltage of 690V, this 3-pole magnetic sensing circuit breaker ensures rapid disconnection during fault conditions to protect machinery and personnel.

The device features compact dimensions of 97 mm height, 45 mm width, and 91 mm depth, optimizing space within control panels. Its broad operating temperature window from -20°C up to 60°C allows reliable function in both cold and hot industrial conditions. The IP20 rating guarantees finger-safe protection, meeting stringent electrical safety standards.

Installation is facilitated via standard DIN rail mounting, using screws or snap-in technology for efficiency and stability. The robust electrical and mechanical design withstands up to 100,000 switching cycles, ensuring a long service life and maintenance reliability.

Compliance with multiple international standards including CSA, UL, VDE, ATEX, CCC, and RoHS underlines its quality and safety. Typical applications include conveyor belts, lighting systems, and other motor-driven industrial equipment requiring dependable circuit protection.

Current rating options of 14A and 20A provide versatile protection. Operates with a supply voltage of 690V for high-voltage suitability. Compact dimensions save installation space. Magnetic sensing for quick fault detection.

3-pole design for comprehensive motor circuit protection. Wide operating temperature range of -20°C to 60°C. IP20 finger-safe ingress protection rating. Durable with 100,000 switching cycles lifespan. DIN rail mounting with screws or snap-in technology.

Compliant with CSA, UL, RoHS, UKCA, VDE, CCC, ATEX standards. Explore more motor protection breakers and industrial automation solutions in the Electronics & Electricals category on EnvMart.

Siemens Motor Protection Circuit Breaker 14, 20 A Current Rating, 690V Supply Voltage, 3 Poles, Magnetic 3RV2021-4BA10
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Frequently Asked Questions

This model offers current rating options of 14A and 20A, providing versatile protection for various applications.

It operates with a supply voltage of 690V, suitable for high-voltage applications.

This unit is designed for 3-pole operation, enhancing motor circuit control.

It utilizes magnetic sensing technology, ensuring accurate fault detection and quick response during fault conditions.

The operating temperature range is from -20°C to 60°C, allowing reliable function in various industrial environments.

The dimensions are 97 mm in height, 45 mm in width, and 91 mm in depth, allowing for compact installation.

It has an IP20 ingress protection rating, ensuring finger-safe electrical safety.

Installation is facilitated via standard DIN rail mounting, using screws or snap-in technology for stability.

It is designed for robust mechanical and electrical endurance, with a lifespan of up to 100,000 switching cycles.

It complies with multiple international standards including CSA, UL, VDE, ATEX, CCC, and RoHS, ensuring quality and safety.

Typical applications include conveyor belts, lighting systems, and other motor-driven industrial equipment requiring dependable circuit protection.

The country of origin for this motor protection circuit breaker is Germany.

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