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B390H
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B390H
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SIEMENS
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B390H Molded Case Circuit Breaker Siemens / ITE three pole 90 ampere bolt - on molded case circuit breaker with maximum voltage rating of 240V at 60Hz tripping method thermal magnetic high interrupting rating of 22 kiloampere at 240V functions long - time and instantaneous. Specifications: ... - Siemens

Cat No. B390H
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$359.07

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS B390H MCCB Technical Specification

MCCB
Breaking Capacity 22kA
Model BL
No of Pole 3P
Protection Overload and Short Circuit
Rating 390A

Product Details

B390H 90 Amp 22kA Circuit Breaker - SIEMENS, MCCB, B390H, Siemens Molded Case Circuit Breaker Siemens / ITE three pole 90 ampere bolt-on molded case circuit breaker with maximum voltage rating of 240V at 60Hz tripping method thermal magnetic high interrupting rating of 22 kiloampere at 240V functions long-time and instantaneous. Specifications: ... Electrihub

Product Dimensions

SIEMENS B390H dimensions and weight

Dimensions (L × W × H)
Length 10 cm
Width 7 cm
Height 7 cm
Weight
Net Weight 0.5 kg

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

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Product Overview

B390H 90 Amp 22kA Circuit Breaker - SIEMENS, MCCB, B390H, Siemens Molded Case Circuit Breaker Siemens / ITE three pole 90 ampere bolt-on molded case circuit breaker with maximum voltage rating of 240V at 60Hz tripping method thermal magnetic high interrupting rating of 22 kiloampere at 240V functions long-time and instantaneous. Specifications: ... Electrihub

Frequently Asked Questions for B390H

The Siemens B390H 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 B390H is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS B390H 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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Marie L. Dec 2, 2025

The SIEMENS B390H protection device has proven to be a reliable choice for industrial electrical systems. The B390H fast response time, accurate protection settings, and durable construction have significantly improved our system reliability and safety.

Linda Davis Dec 2, 2025

Best in class B390H protection mechanism with dependable operation. SIEMENS quality is evident in every aspect.

Lisa Anderson Dec 2, 2025

SIEMENS B390H exceptional performance in demanding electrical environments. Consistent and reliable protection.

Hassan A. Dec 2, 2025

Perfect B390H for critical applications and demanding environments.

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Tags

# Brand Siemens/ITE # Breaker 3 Pole # Connection Bolt-On # Max Amp 90A # Size Full Body # Type B # Voltage 240V # 3 Pole Breakers Bolt-on Circuit Breakers Circuit Breakers ITE Breakers Siemens Breakers # Bolt-On # 90 Amp # 3 Pole # 240 Volt # SIEMENS # MCCB # B390H # Siemens Molded Case Circuit Breaker Siemens / ITE three pole 90 ampere bolt-on molded case circuit breaker with maximum voltage rating of 240V at 60Hz tripping method thermal magnetic high interrupting rating of 22 kiloampere at 240V functions long-time and instantaneous. Specifications: ... Electrihub
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