Your Cart 0 items

Your cart is empty.

Browse Products →
Call Us
Sale

Worldwide shipping services

T&Cs apply

Global Supply Network

User-Friendly Platform

Expert Technical Support

24/7 Support

Secured Transactions

SSL & Stripe encrypted

b370
Click to zoom
b370
Order on Whatsapp Schneider Electric Product Selector tool
SIEMENS
(No reviews yet)

B370 - Low Voltage Molded Case Circuit Breakers Panelboard Mounting 240V Circuit Breakers - Type BL, 3-Pole, 240VAC are Circuit Protection Molded Case Circuit Breakers. Type: BL Application: Electrical Distribution Standard: UL 489 Voltage Rating: 240V Amperage Rating: 70A Trip Range: Thermal Magnetic Interrupt Rating: 10 AIC Number Of Poles: 3P - Siemens

Cat No. B370
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$158.76

Lead Time: 25 Working Days.

Reach out to us for project inquiries, Add to cart and click on send inquiry

Currently viewed by 21 users
Secure Payment with
Visa, MasterCard, American Express, Apple Pay, Discover, PayPal, Stripe
Need help on Inquiry? Call Us on +1 (888) 293-7436
Warranty Guarantee
100% Original Products
EEE Buyer Protection
World-Wide Reach

Technical Documents

No Data Available

There is no data to show you right now.

Technical Specification

SIEMENS B370 MCCB Technical Specification

MCCB
Breaking Capacity Not Applicable
Model BL
No of Pole 3P
Protection Overload and Short Circuit
Rating 70A

Product Details

SIEMENS, MCCB, B370, Siemens 70 Amp 3 Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip molded case Bolt-On Circuit Breaker. Specifications: Manufacturer : Siemens Family : B /BL Series Cat. No. : B370 3 Pole 70 Amp 240 Volt Connection ... Electrihub

Product Dimensions

SIEMENS B370 dimensions and weight

Dimensions (L × W × H)
Length 11 cm
Width 32 cm
Height 9 cm
Weight
Net Weight 0.5 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

Related Products

DZ1F0025DXC1A

DZ1F0025DXC1A - DZ1D MCCB 25 4P 415V AC 36kA Thermal Magnetic 50/60 Hz | Lauritz Knudsen |..

DZ1F0025DXC1A

Cat No: DZ1F0025DXC1A Back Ordered expedited delivery
Price On Request
INA_12H3PFE2E0140

Schneider, INA_12H3PFE2E0140

INA_12H3PFE2E0140

Cat No: INA_12H3PFE2E0140 Back Ordered expedited delivery
Price On Request
C10H44V040

C10H44V040 - Circuit breaker, ComPacT NSX100H, 70kA/415VAC, 4 poles, MicroLogic Vigi 4.2 t..

C10H44V040

Cat No: C10H44V040 Back Ordered expedited delivery
Price On Request
C10H44V100

C10H44V100 - Circuit breaker, ComPacT NSX100H, 70kA/415VAC, 4 poles, MicroLogic Vigi 4.2 t..

C10H44V100

Cat No: C10H44V100 Back Ordered expedited delivery
Price On Request
CM93008OOOOX1

CM93008OOOOX1 - DN3-630N MCCB 630 4P 415V AC 50kA MTX1.0 50/60 Hz | Lauritz Knudsen | L&T

CM93008OOOOX1

Cat No: CM93008OOOOX1 Back Ordered expedited delivery
$920.67
3VA9253-0QC50

3VA9253-0QC50 - bus connectors broadened front mounted; 3 units extended pole-center dista..

3VA9253-0QC50

Cat No: 3VA9253-0QC50 Back Ordered expedited delivery
$35.15
LV430800

LV430800 - circuit breaker Compact NSX160H, 70 kA at 415 VAC, Micrologic 2.2 trip unit 160..

LV430800

Cat No: LV430800 In Stock: 2 Units expedited delivery
Price On Request
C1BN2TM12HD

C1BN2TM12HD - Circuit breaker, ComPacT NSX1200N DC, 50kA/600VDC, 2 poles, TM-DC trip unit..

C1BN2TM12HD

Cat No: C1BN2TM12HD Back Ordered expedited delivery
$2,099.47

Frequently Bought Together

3WT9851-1JK00

3WT9851-1JK00 - access. for circ. breaker 3WT8, shunt release for auxiliary release (F1+F2..

3WT9851-1JK00

Cat No: 3WT9851-1JK00 In Stock: 10 Units expedited delivery
$158.35
3VA9368-0VF30

3VA9368-0VF30 - handle interlocking module accessory for 3VA13/14; 3VA23/24 - siemens

3VA9368-0VF30

Cat No: 3VA9368-0VF30 Back Ordered expedited delivery
$161.67
3WT9853-1JK00

3WT9853-1JK00 - access. for circ. breaker 3WT8, undervoltage release F3 rated control supp..

3WT9853-1JK00

Cat No: 3WT9853-1JK00 In Stock: 18 Units expedited delivery
$164.40
3VA9257-0FK23

3VA9257-0FK23 - door mounted rotary operator standard IEC IP65 with door interlock 24A V D..

3VA9257-0FK23

Cat No: 3VA9257-0FK23 Back Ordered expedited delivery
$151.63
3VA9604-0QB00

3VA9604-0QB00 - bus connector extended front mounted; 4 units accessory for 3VA15; 3VA25 -..

3VA9604-0QB00

Cat No: 3VA9604-0QB00 In Stock: 4 Units expedited delivery
$169.59
3VA9258-0VF30

3VA9258-0VF30 - handle interlocking module accessory for 3VA12 - siemens

3VA9258-0VF30

Cat No: 3VA9258-0VF30 Back Ordered expedited delivery
$143.17
3VA9157-0FK23

3VA9157-0FK23 - door mounted rotary operator standard IEC IP65 with door interlock 24A V D..

3VA9157-0FK23

Cat No: 3VA9157-0FK23 Back Ordered expedited delivery
$137.88
3VA9158-0VF30

3VA9158-0VF30 - handle interlocking module accessory for 3VA11 - siemens

3VA9158-0VF30

Cat No: 3VA9158-0VF30 Back Ordered expedited delivery
$137.88
8UC60702YQ

8UC60702YQ - Castell INTERLOCK Kit Type AB. - siemens

8UC60702YQ

Cat No: 8UC60702YQ Back Ordered expedited delivery
$132.72
8UC60701YQ

8UC60701YQ - Castell INTERLOCK Kit Type C. - siemens

8UC60701YQ

Cat No: 8UC60701YQ Back Ordered expedited delivery
$132.69

Product Line Card

No Data Available

There is no data to show you right now.

Alternate Products

LV510336

LV510336 - circuit breaker EasyPact CVS100F, 36 kA at 415 VAC, 80 A rating thermal magneti..

LV510336

Cat No: LV510336 In Stock: 118 Units expedited delivery
$158.77

CSE1NN125FMU3P-16A - 16A 3P 36kA Fixed Thermal Magnetic OL Setting-12.8-16A Frame Size-1 C..

CSE1NN125FMU3P-16A

Cat No: CSE1NN125FMU3P-16A Back Ordered expedited delivery
$159.29
CSE1NN125FMU3P-20A

CSE1NN125FMU3P-20A - 20A 3P 36kA Fixed Thermal Magnetic OL Setting-16-20A Frame Size-1 CSE..

CSE1NN125FMU3P-20A

Cat No: CSE1NN125FMU3P-20A Back Ordered expedited delivery
$159.29
CSE1NN125FMU3P-25A

CSE1NN125FMU3P-25A - 25A 3P 36kA Fixed Thermal Magnetic OL Setting-20-25A Frame Size-1 CSE..

CSE1NN125FMU3P-25A

Cat No: CSE1NN125FMU3P-25A Back Ordered expedited delivery
$159.29
CSE1NN125FMU3P-32A

CSE1NN125FMU3P-32A - 32A 3P 36kA Fixed Thermal Magnetic OL Setting-25.6-32A Frame Size-1 C..

CSE1NN125FMU3P-32A

Cat No: CSE1NN125FMU3P-32A Back Ordered expedited delivery
$159.29
CSE1NN125FMU3P-40A

CSE1NN125FMU3P-40A - 40A 3P 36kA Fixed Thermal Magnetic OL Setting-32-40A Frame Size-1 CSE..

CSE1NN125FMU3P-40A

Cat No: CSE1NN125FMU3P-40A Back Ordered expedited delivery
$159.29
CSE1NN125FMU3P-50A

CSE1NN125FMU3P-50A - 50A 3P 36kA Fixed Thermal Magnetic OL Setting-40-50A Frame Size-1 CSE..

CSE1NN125FMU3P-50A

Cat No: CSE1NN125FMU3P-50A Back Ordered expedited delivery
$159.29
CSE1NN125ATM3P-63A

CSE1NN125ATM3P-63A - 63A 3P 36kA Fixed Thermal Magnetic OL Setting-50.4-63A Frame Size-1 C..

CSE1NN125ATM3P-63A

Cat No: CSE1NN125ATM3P-63A Back Ordered expedited delivery
$159.29

Product Overview

SIEMENS, MCCB, B370, Siemens 70 Amp 3 Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted, non-interchangeable trip molded case Bolt-On Circuit Breaker. Specifications: Manufacturer : Siemens Family : B /BL Series Cat. No. : B370 3 Pole 70 Amp 240 Volt Connection ... Electrihub

Frequently Asked Questions for B370

The Siemens B370 MCCB offers adjustable thermal magnetic or electronic trip protection, high breaking capacity, robust housing, and reliable overload/short circuit protection for industrial and commercial applications.
It is widely used in LT panels, distribution boards, MCC/PCC systems, industrial machines, HVAC systems, and commercial electrical installations.
It protects against overloads, short circuits, and earth faults (if equipped). Adjustable trip settings allow precise coordination with downstream devices for system safety.
Check frame size, breaking capacity (kA), trip unit type, rated current, pole configuration, mounting type, and coordination requirements.
Ensure correct torque tightening, line/load orientation, proper busbar/cable termination, and follow Siemens wiring diagrams and safety standards.
Pricing varies depending on frame rating, trip unit, and breaking capacity. Visit Electrihub for updated Siemens MCCB pricing and offers.
The official Siemens datasheet for B370 is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS B370 MCCB depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

4.3
3 reviews
5
2
4
0
3
1
2
0
1
0
Johan A. Dec 2, 2025

B370 best choice for electrical system protection.

Amanda L. Dec 2, 2025

Superior B370 circuit protection with fast response time.

Giulia R. Dec 2, 2025

We have integrated SIEMENS B370 into our switchgear systems, and the B370 performance has exceeded expectations. The B370 protection accuracy, switching reliability, and overall durability are excellent for demanding applications.

Related Categories

Low Voltage Breakers ACB ACB Accessories Angle Adapter Control Circuit Breaker Cooling Unit Fuse Base GFCI HRC Fuse HRC Fuse Accessories HRC Fuse Links MCCB MCCB Accessories Pin and Sleeve Switch Fuse Unit Switch Fuse Unit Accessories Thermal Management System

Tags

# SIEMENS # MCCB # B370 # Siemens 70 Amp 3 Pole Bolt-On Circuit Breaker The Siemens BL Bolt-On Circuit Breaker is a panel board mounted # non-interchangeable trip molded case Bolt-On Circuit Breaker. Specifications: Manufacturer : Siemens Family : B /BL Series Cat. No. : B370 3 Pole 70 Amp 240 Volt Connection ... Electrihub
Subscribe to our Newsletter