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b240
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b240
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SIEMENS
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B240 - 40 Amp Circuit Breaker - Siemens

Cat No. B240
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$36.92

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS B240 MCCB Technical Specification

MCCB
Breaking Capacity 10kA
Model BL
No of Pole 2P
Protection Overload and Short Circuit
Rating 40A

Product Details

SIEMENS, MCCB, B240, Siemens 40 Amp Double 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. : B240 2 Pole 40 Amp 240 Volt ... Electrihub

Product Dimensions

SIEMENS B240 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.

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Product Overview

SIEMENS, MCCB, B240, Siemens 40 Amp Double 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. : B240 2 Pole 40 Amp 240 Volt ... Electrihub

Frequently Asked Questions for B240

The Siemens B240 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 B240 is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS B240 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

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Divya L. Dec 2, 2025

Best in class B240 protection mechanism with dependable operation. SIEMENS quality is evident in every aspect.

Christopher B. Dec 2, 2025

Perfect B240 for critical applications and demanding environments.

John Martinez Dec 2, 2025

The SIEMENS B240 protection device has proven to be a reliable choice for industrial electrical systems. The B240 fast response time, accurate protection settings, and durable construction have significantly improved our system reliability and safety.

Anjali N. Dec 2, 2025

The SIEMENS B240 protection device has proven to be a reliable choice for industrial electrical systems. The B240 fast response time, accurate protection settings, and durable construction have significantly improved our system reliability and safety.

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Tags

# SIEMENS # MCCB # B240 # Siemens 40 Amp Double 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. : B240 2 Pole 40 Amp 240 Volt ... Electrihub
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