ABB

ABB OT400E03C Switch Disconnector

SKU: OT400E03C
Regular price $1,382.22
Available
Condition
Free shipping over $500
100% secure payments
Industry leading quality
OT Switch Disconnector Series

OT400E03C

400 A 3-Pole Front-Operated Switch Disconnector

400 A 3 Poles 1000 V Insulation Front Operation

Key Ratings at a Glance

Rated Current
400 A
Poles
3
Rated Voltage
1000 V
Mount
Base Mount

Technical Specifications

Parameter Value
Product Type Switch Disconnector
Series OT OT400
SKU OT400E03C
Rated Operational Current AC-21A 400 A
Number of Poles 3
Rated Insulation Voltage (Ui) 1000 V
Rated Operational Voltage 690-1000 V AC
Utilization Category AC-21A / AC-22A / AC-23A
Operation Mode Front operation with handle
Mechanical Life 6000 cycles
Mount Type Base Mount
Terminal Width 50 mm (for high-current types)
Degree of Protection IP00 front (IP20 with terminal shrouds)
Operating Temperature -25°C to +55°C

Applications & Features

  • Main power distribution switching
  • Industrial motor disconnect
  • Emergency power isolation
  • Generator change-over applications
  • Maintenance safety isolation
  • Solar PV DC disconnect (OTDC types)

Compliance & Approvals

  • IEC 60947-3
  • CE marking
  • UL listed (selected types)
  • ABB quality standards
ABB OT400E03C | OT Series | ABB Part | SHLY-PLC Industrial Automation Supplier

Frequently Asked Questions

Q: What is the warranty for ABB OT400E03C?

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

Q: How fast can you ship OT400E03C?

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 OT400E03C 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 OT400E03C
poles 3
rated_current_A 400
rated_operational_voltage_V 1000
rated_insulation_voltage_Ui_V 1000
rated_short_time_withstand_Icw_1s_kA 15
terminal_type Lug terminals
mounting Base / front operated

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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