RS Better World

Siemens 2.8A, 4 A 3RV2 Motor Protection Circuit Breaker, 690V, 60 °C, -20 °C

Subtotal (1 unit)*

PHP10,749.80

(exc. VAT)

PHP12,039.78

(inc. VAT)

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  • 14 unit(s) ready to ship from another location
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Our Better World range features products that make it easy for you to make a greener product choice you can trust.

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RS Stock No.:
124-3102
Mfr. Part No.:
3RV2021-1EA10
Manufacturer:
Siemens
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Brand

Siemens

Current Rating

2.8, 4A

Product Type

Motor Protection Circuit Breaker

Motor Protection Component

Circuit Breaker

Supply Voltage

690V

Motor Protection System

Motor Protection Circuit Breaker

Series

3RV2

Sensing Type

Magnetic

Overall Length

45mm

Overall Width

96.9mm

Overall Depth

97mm

IP Rating

IP20

Minimum Operating Temperature

-20°C

Maximum Operating Temperature

60°C

Standards/Approvals

EAC, ABS, ATEX, CCC, CE, CSA, LRS, RoHS, UKCA, UL, VDE

Better World Claim

Extended Product Life, Low Carbon Manufacture

Better World Product

Yes

Number of Poles

3

COO (Country of Origin):
DE

Siemens Motor Protection Circuit Breaker, 690V Rated Voltage, Screw Terminals - SIRIUS Series - 3RV2021-1EA10


Cut power to your equipment in a tick with this motor protection circuit breaker from Siemens. It has a rotary switch on the front, so you can manually turn the power on and off. This is lockable, giving you peace of mind when you're carrying out servicing and repairs to downstream devices. A magnetic short-circuit trip and a thermal overload release automatically break the circuit when electrical faults occur to prevent damage to motors. The unit works with both single-phase AC and three-phase DC motors for convenience. Use it alongside your size S0 and S00 contactors to reliably boost operational safety in heavy plant environments.

Features & Benefits


• Dimensions of 97 (L) x 45 (W) x 96mm (D) mean it's a compact option

• Mechanical and electrical lifespan of 100,000 switching cycles indicate durability

• Built to operate reliably in temperatures between -20°C and +60°C

Is it straightforward to install this motor protection circuit breaker?


Yes. The breaker snaps onto a standard DIN rail for easy mounting and uses screw terminals to give you a dependable wire connection.

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