
Siemens
- Available:
- 0 pcs.On RequestUpdated at: 02-09-2026
- Offer from:
Trusted supplier — Italy, member since 2021, 10–19 employees
- Warranty:
- 12 months
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The 3VA21 3P 63A 110KA ETU340 ELISA is a low voltage molded case circuit breaker designed to meet the IEC standards. It operates with a very high breaking capacity classified as Class C, accommodating a rated current of 63A. It is capable of handling short-circuit breaking capacities of 110kA at 415V and 2.5kA at 690V.
This device includes an ETU340 electronic trip unit and is configured for line protection. The circuit breaker is equipped with a nut keeper for enhanced connectivity, utilizing screw connections for the main circuit. Its dimensions measure 4.1 x 7.1 x 4.2 inches, and it offers optional motor drive capabilities.
With an IP40 degree of protection, the device is suitable for various applications where environmental exposure is a consideration. The configuration allows for DIN rail mounting, providing versatility in installation. Additionally, the breaker is designed with no integrated earth fault protection, emphasizing its specific application in overload and short-circuit protection.

Siemens
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Datasheet for Siemens 3VA2163-7HK32-0AA0, including specifications and features.
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