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| Country of Origin | Germany |
|---|---|
| Brand | Siemens |
| Model | 3RV2021-4EA20 |
| IP Rating | IP20 |
| Approvals | CE / UL / CSA |
| Overall Length | 97mm |
| Current Rating | 27, 32A |
| 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 | ABS, ATEX, CCC, CE, CSA, EAC, LRS, RoHS, UKCA, UL, VDE |
| Pay online using | Or choose to pay later via bank transfer |
| RS Stock No. | 706-1879Brand: SiemensManufacturers Part No.: 3RV2021-4EA20Distrelec Article No.: 30137360 |
| Overall Depth | 91mm |
| Better World Claim | Extended Product Life, Low Carbon Manufacture |
| Motor Protection Component | Circuit Breaker |
| Motor Protection System | Motor Protection Circuit Breaker |
Siemens 3RV2021-4EA20 Motor Protection Circuit Breaker is engineered for efficient motor protection in industrial and commercial applications. This magnetic sensing circuit breaker supports a current rating between 27A and 32A and operates with a supply voltage of 690V. It is designed to safeguard motors by promptly detecting electrical faults to prevent damage and ensure system safety.
The unit features compact construction with overall dimensions measuring 97mm in length, 45mm in width, and 91mm in depth, making it suitable for various control panel configurations. It operates reliably in temperature ranges from -20°C to 60°C and holds an IP20 ingress protection rating, ideal for indoor controlled environments.
This circuit breaker includes 3 poles, providing comprehensive protection across motor circuits. The device is built with screw connection and spring clamp terminals to facilitate durable and maintenance-friendly electrical connections. It conforms to multiple international standards such as CE, UL, CSA, and RoHS, underscoring its quality and compliance.
As a Better World certified product, it promotes sustainability through extended product life and low carbon manufacturing practices. The 3RV2021-4EA20 circuit breaker is widely applicable in electrical automation, manufacturing plants, HVAC systems, and industrial motor control setups due to its high reliability and protection efficiency.
Provides motor protection with magnetic sensing technology for precise tripping. Features a compact design with overall dimensions of 97mm length, 45mm width, and 91mm depth. Operates within -20°C to 60°C temperature range for varied environments.
Equipped with IP20 protection rating for indoor usage. Incorporates 3 poles for comprehensive circuit protection. Manufactured in Germany, meeting CE, UL, CSA, and RoHS standards. Screw connection and spring clamp terminals for secure wiring.
Standard switching capacity for dependable motor control. Certified Better World product focusing on sustainability and longevity. Ideal for industrial, commercial, HVAC, and manufacturing applications. Explore more automation and control gear products to enhance your electrical systems at EnvMart.
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