ABB

ABB OS800D03 Fuse Disconnector

SKU: OS800D03
Regular price $1,178.00
Available
Condition
Free shipping over $500
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Industry leading quality
OS Series (PowerLine)

OS800D03

Fuse Disconnector, 800A, 3-Pole, NH3

Current: 800A Poles: 3P Fuse Size: NH3 Voltage: 690V

Key Ratings at a Glance

Rated Current
800 A
Poles
3 Pole
Fuse Size
NH3
Rated Voltage
690 V

Technical Specifications

Product Family: ABB OS Series Fuse Disconnector (PowerLine) — Combines switch-disconnector and fuse base in one unit. Provides safe isolation and short-circuit protection.
Parameter Value
Product Series OS (PowerLine)
Type Fuse Disconnector
Number of Poles 3
Rated Current (Ie) 800 A
Rated Operational Voltage 690V AC
Rated Insulation Voltage (Ui) 1000 V
Impulse Withstand Voltage (Uimp) 12 kV
Fuse Size NH3
AC-21A Rating 800 A
AC-22A Rating 800 A
AC-23A Rating 800 A
Handle Type Direct mounted handle
Mounting Base mounting
Degree of Protection IP20 (with fuse cover)
Standard IEC 60947-3

Applications & Features

Key Features

  • Main switches for capacitor banks
  • Soft starter circuit protection
  • Variable frequency drive circuits
  • Motor control center isolation

Typical Applications

  • Industrial automation and control panels
  • Power distribution systems
  • Motor control centers
  • Building management systems

Compliance & Approvals

  • IEC 60947-3
  • CE Marking
  • RoHS Compliant

ABB OS800D03 | ABB Part | Distributed by SHLY-PLC

For technical support and bulk pricing inquiries, please contact us.

Frequently Asked Questions

Q: What is the warranty for ABB OS800D03?

Warranty: 12-month seller warranty provided by SHLY-PLC. See our Return Policy for coverage and claims.

Q: How fast can you ship OS800D03?

A: Orders are processed within 2-4 business days after payment confirmation. Estimated delivery: 5-8 business days to the United States and Canada. Express options available at checkout.

Q: Is OS800D03 compatible with ABB systems?

A: Sold by SHLY-PLC, an independent distributor. New surplus stock; condition and compatibility confirmed on request.

Model Specifications

converted_model OS800D03
rated_current_Ith_A 800
rated_current_enclosed_A 720
number_of_poles 3
fuse_system DIN NH
fuse_size NH3
operating_mode Front operated, mechanism at left side (03)
mounting Base mounting
order_code 1SCA022825R4700

Source: datasheet / product page

Standard International (tracked courier): delivered in 5–8 business days. In-stock items are processed within 2–4 business days. USD 25 flat rate on orders of $500 or less; free on orders over $500.

Express (DHL Express / FedEx International): upgraded expedited delivery in 2–4 business days. The Express surcharge is calculated at checkout based on destination and order weight.

Non-Stock / On-Order items ship on request: dispatch time is confirmed before your order — see our Shipping Policy. Remote-area and overweight surcharges, where applicable, are shown before checkout.

Every product is covered by a 12-month seller warranty provided by SHLY-PLC, effective from the date of delivery, against defects in materials and workmanship under normal use. Manufacturer or factory warranty service is not applicable, and extended warranty packages are not provided.

This warranty does not cover damage from misuse, improper installation, power surges, neglect, unauthorized repair, or normal wear and tear. See our Return Policy for warranty-claim instructions.

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