Worldwide shipping services

T&Cs apply

Global Supply Network

User-Friendly Platform

Expert Technical Support

24/7 Support

Secured Transactions

SSL & Stripe encrypted

HED42B020
Click to zoom
HED42B020
SIEMENS
(No reviews yet)

HED42B020 - LOW VOLTAGE SENTRON MOLDED CASE CIRCUIT BREAKER WITH THERMAL - MAGNETIC TRIP UNIT. STANDARD 40 DEG C BREAKER ED FRAME WITH HIGH BREAKING CAPACITY. MEETS UL 489 / IEC 60947-2 STANDARDS. 20A 2-POLE BREAKER (42KAIC AT 480V). SPECIAL FEATURES: LOAD LUGS ONLY (SA1E025) WIRE RANGE: 14 - 10AWG (CU) / 12 - 10AWG (AL). DIMENSIONS (W x H x D) IN: 2 x 6.35 x 3.92. - Siemens

Cat No. HED42B020
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB

Back Ordered

$738.45

Lead Time: 25 Working Days.

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

Currently viewed by 30 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 HED42B020 MCCB Technical Specification

MCCB
Breaking Capacity 42kA
Model HED
No of Pole 2P
Protection Overload and Short Circuit
Rating 20A

Product Details

HED42B020 Molded Case Circuit Breaker - SIEMENS, MCCB, HED42B020, Bolt-On, 20 Amp, 2 Pole, 480 Volt Electrihub

Product Dimensions

SIEMENS HED42B020 dimensions and weight

Dimensions (L × W × H)
Length 9.96 cm
Width 5.08 cm
Height 16.13 cm
Weight
Net Weight 1.134 kg

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

Related Products

Frequently Bought Together

Product Line Card

No Data Available

There is no data to show you right now.

Alternate Products

Product Overview

HED42B020 Molded Case Circuit Breaker - SIEMENS, MCCB, HED42B020, Bolt-On, 20 Amp, 2 Pole, 480 Volt Electrihub

Frequently Asked Questions for HED42B020

The Siemens HED42B020 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 HED42B020 is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS HED42B020 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
Antonio R. Dec 2, 2025

We have integrated SIEMENS HED42B020 into our switchgear systems, and the HED42B020 performance has exceeded expectations. The HED42B020 protection accuracy, switching reliability, and overall durability are excellent for demanding applications.

Arun K. Dec 2, 2025

Fast and reliable HED42B020 switching action under load.

Kavya T. Dec 2, 2025

Extensive field testing confirms the superior quality of SIEMENS HED42B020. The HED42B020 construction is robust, the protection mechanism is accurate, and the operational efficiency is outstanding. SIEMENS HED42B020 is industry-leading.

Related Categories

Tags

Subscribe to our Newsletter