Siemens B370H BL Series Miniature Circuit Breaker, 70A, 240V AC, 3-Pole, Bolt-On
<p>The Siemens B370H is a 3-pole miniature circuit breaker from the BL Series, designed for bolt-on mounting in Siemens P1 panelboards. It operates at 240V AC and is rated at 70 amps, with a maximum AIR rating of…
SKU 3G-OTH-722039
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
Need installation or engineering help?
Ask a question
Product Description
<p>The Siemens B370H is a 3-pole miniature circuit breaker from the BL Series, designed for bolt-on mounting in Siemens P1 panelboards. It operates at 240V AC and is rated at 70 amps, with a maximum AIR rating of 22kA at 240V AC. This breaker is suitable for three-phase applications and is a standard type in the B series.</p><p>Ideal for electrical contractors and facility managers in Singapore, this MCB ensures reliable circuit protection. As a Singapore-based supplier, 3G Electric offers SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What is the voltage and current rating of the Siemens B370H?
The Siemens B370H is rated for 240V AC and 70 amps, with a maximum AIR rating of 22kA at 240V AC.
Is the B370H compatible with Siemens P1 panelboards?
Yes, the B370H is designed for use with Siemens P1 panelboards and features a bolt-on mounting type.
Used in
Common applications for SIEMENSSIEMENS Products
3G Electric supplies SIEMENS b series, bolt-on siemens miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
