TEPELNA OCHRANA 3RV1421-1JA10

Name: TEPELNA OCHRANA 3RV1421-1JA10
Brand: Siemens
Price: 54.610 EUR
Availability: Discontinued

In vendor's stock Discontinued

Price (excl. VAT):

54,61 €

This price is valid until 24.12.25

EAN: 4011209304642

MPN: 3RV1421-1JA10

Package: 1

Estimate delivery time at our warehouse (approx.): 6-8 weeks

Technical Information

Item condition	New
Manufacture name	TEPELNA OCHRANA 3RV1421-1JA10
Brand	Siemens
Categories	Other Products

Packing details

Packing level 1

4011209304642

Description

The Siemens 3RV1421-1JA10 circuit breaker, designed with size S0 dimensions, is optimized for transformer protection in industrial applications. Featuring an adjustable thermal release range of 7–10 A and a fixed short-circuit release rated at 208 A, this device ensures reliable operational safety during overload and fault conditions. The unit incorporates screw terminals for secure connectivity and adopts standard switching capacity suitable for demanding environments.

Physically compact with packaging dimensions of 102 x 49 x 102 mm and a net weight of approximately 0.373 kg, the breaker facilitates straightforward installation within confined spaces while meeting relevant application requirements. It was categorized as Class C under Siemens lifecycle classification—designated for products manufactured to order without reutilization options.

While phased out from active production, its recommended replacement model is the SIRIUS series successor (3RV2411-1JA10), which continues to uphold equivalent technical performance criteria aligned with modern standards. Detailed product data sheets are available upon request for engineers or procurement specialists requiring further specification analysis or integration into existing systems.