ABB

ABB 1SDA066786R1 Circuit Breaker

SKU: 1SDA066786R1
Regular price $286.33
Available
Condition
Free shipping over $500
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Industry leading quality
ABB Industrial Components

ABB 1SDA066786R1

A2N 250 TMF 250-2500 3p F F
Part Number: 1SDA066786R1
1SDA066786R1
C.BREAKER FORMULA A2N 250 FIXED THREE-POLE WITH FRONT TERMINALS AND THERMOMAGNETIC RELEASE TMF R 250-2500 A
Key Ratings at a Glance
Number of Poles
3P
Weight
1.394 kg
Standards
IEC
Technical Specifications
Electrical Durability 4000 cycle
Mechanical Durability 10000 cycle
Opening Time CB with SOR 15 ms; CB with UVR 15 ms
Power Loss at Rated Operating Conditions per Pole 16 W
Rated Current (In) Main Circuit 250 A
Rated Impulse Withstand Voltage (Uimp) 6 kV
Rated Insulation Voltage (Ui) 690 V
Rated Operational Voltage 550 V AC; 250 V DC
Rated Service Short-Circuit Breaking Capacity (Ics) (240 V AC) 42.5 kA; (380 V AC) 18 kA; (415 V AC) 18 kA; (440 V AC) 12.5 kA; (480 V AC) 12.5 kA; (500 V AC) 5 kA; (250 V DC) 2 Poles in Series 18 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu) (240 V AC) 85 kA; (380 V AC) 36 kA; (415 V AC) 36 kA; (440 V AC) 25 kA; (480 V AC) 25 kA; (500 V AC) 10 kA; (250 V DC) 2 Poles in Series 36 kA
Rated Uninterrupted Current (Iu) 250 A
Release TMF
Release Type TM
Short-Circuit Performance Level N
Sub-type A2
Terminal Connection Type Front
Applications & Features

Applications

  • Industrial power distribution systems
  • Commercial building electrical panels
  • Manufacturing facility switchgear
  • Electrical panel integration
  • Industrial control systems
  • Power system protection

Key Features

  • IEC 60947 international standard compliance
  • Designed for SACE Tmax T series MCCBs
  • Factory tested and certified
  • Long service life
  • Compact design
  • Easy installation
Compliance & Approvals

Standards: IEC

CE Declaration: 9AKK106713A5518

Data Sheet: 1SDC210032D0204

Product Main Type: SACE FORMULA

Product Class: SACE Tmax T

Frequently Asked Questions

Q: What is the warranty for ABB 1SDA066786R1?

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

Q: How fast can you ship 1SDA066786R1?

A: Orders are processed within 2-4 business days after payment confirmation. Standard delivery: 5-8 business days to the United States and Canada. Express available (2–4 business days).

Q: Is 1SDA066786R1 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 1SDA066786R1
series SACE Formula
extended_product_type A2N 250 TMF 250-2500 3P F F IEC
trip_unit TMF (fixed thermal-magnetic)
rated_current 250 A
frame_size 250 A
number_of_poles 3
breaking_capacity 25 kA
mounting Fixed, front terminals
alternate_catalog_no ABN250TW
standards IEC

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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