ABB

ABB OT125F4N2 Switch Disconnector

SKU: OT125F4N2
Regular price $81.12
Available
Condition
Free shipping over $500
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Industry leading quality
OT Switch Disconnector Series

OT125F4N2

125 A 4-Pole Front-Operated Switch Disconnector

125 A 4 Poles 1000 V Insulation Front Operation

Key Ratings at a Glance

Rated Current
125 A
Poles
4
Rated Voltage
1000 V
Mount
DIN Rail

Technical Specifications

Parameter Value
Product Type Switch Disconnector
Series OT OT125
SKU OT125F4N2
Rated Operational Current AC-21A 125 A
Number of Poles 4
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 DIN Rail
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 OT125F4N2 | OT Series | ABB Part | SHLY-PLC Industrial Automation Supplier

Frequently Asked Questions

Q: What is the warranty for ABB OT125F4N2?

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

Q: How fast can you ship OT125F4N2?

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 OT125F4N2 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 OT125F4N2
abb_order_code 1SCA105051R1001
poles 4
rated_current_A 125
rated_insulation_voltage_Ui_V 750
rated_impulse_withstand_Uimp_kV 8
mechanical_endurance_cycles 20000
terminal_torque_Nm 6
mounting Base mounting, 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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