Siemens, SENTRON MCCB Molded Case Circuit Breaker 2P 800A, Breaking Capacity 65 kA, Fixed Mount

View all MCCBs

Subtotal (1 unit)*

SGD6,896.62

(exc. GST)

SGD7,517.32

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 25 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD6,896.62

*price indicative

RS Stock No.:
257-482
Mfr. Part No.:
3VA5580-0BB66-0AA0
Manufacturer:
Siemens
Find similar products by selecting one or more attributes.
Select all

Brand

Siemens

Range

SENTRON

Series

3VA5

Number of Poles

2

Current Rating

800A

Breaking Capacity at Maximum Voltage Rating

65 kA

Mounting Style

Fixed

COO (Country of Origin):
MX
The Siemens Molded Case Switch is engineered for maximum short-circuit protection, making it an essential component for any robust electrical system. With a high short-circuit current rating of 65kA at 480V, it excels in performance while ensuring operational safety. Designed for a 2-pole configuration and a rated current of 800A, it blends advanced technology with practical reliability. Applications include heating, air conditioning, and refrigeration circuit protection, adhering to stringent UL standards. Its compact design height of 328mm and depth of 120mmfacilitates easy integration into existing installations.

Mechanical service life rated for 10,000 operating cycles
Maximum operating voltage up to 800V ensures compatibility with various systems
Electrical endurance guarantees long lasting performance under load
Protection class IP40 allows operation in a range of environments

Related links