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Siemens SIRIUS 3RV2901-1E

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3RV2901-1E

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Designed for use with Siemens SIRIUS series circuit breakers, the 3RV2901-1E transverse auxiliary switch offers reliable functionality. With a dual contact configuration, it ensures operational efficiency in a variety of electrical setups.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for 3RV2901-1E

ManufacturerSiemens
Product TypeTransverse Auxiliary Switch
Product LineSIRIUS
Part Number3RV2901-1E
Weight0.06 lbs (0.03 kg)
Circuit Breaker CompatibilitySizes S00, S0, S2, and S3
Protection ClassIP20
Contact Configuration1 Normally Open + 1 Normally Closed
Rated Insulation Voltage300 V
Operational Current (AC-12)2.5 A
Operational Current (AC-15)2.0 A
Operational Current (DC-13)1.0 A
Terminal TypeScrew-type Terminals
Minimum Operating Temperature-20°C
Maximum Operating Temperature60°C
Minimum Storage Temperature-50°C
Maximum Storage Temperature80°C
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Siemens' 3RV2901-1E is a transverse auxiliary switch intended for compatibility with SIRIUS series circuit breakers. This switch supports sizes S00, S0, S2, and S3, enhancing the versatility of existing systems. The contact configuration includes one normally open and one normally closed contact, enabling effective control in various applications.

Rated for an insulation voltage of 300 V, the switch can handle operational currents up to 2.5 A for AC-12 applications, 2.0 A under AC-15, and 1.0 A for DC-13. Installation is straightforward due to the screw-type terminals provided for secure connections. The unit has a protection rating of IP20, indicating its suitability for less harsh environments.

In terms of operational parameters, it functions optimally between -20°C and 60°C, making it suitable for a range of ambient conditions. Additionally, it can withstand storage temperatures from -50°C up to 80°C. This auxiliary switch presents a reliable solution for applications requiring additional control capabilities while maintaining robustness and compatibility with various Siemens circuit breakers.