A3N 630 TMF 500-5000 3p F F

Name: A3N 630 TMF 500-5000 3p F F
Brand: ABB
SKU: A3N 630 TMF 500-5000 3p F F

The ABB A3N 630 TMF 500-5000 3P FF is a reliable, high-current moulded case circuit breaker with thermomagnetic release and front terminal connections, suitable for main circuit applications up to 500A.

Product ModelA3N 630 TMF 500-5000 3p F F

Material Number1SDA066564R1

Product ID93124

Stock on Request

Last updated: 8/29/2026

Quantity

Key Features

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1. High Current RatingThe ABB A3N 630 TMF 500-5000 3P FF supports a high current rating of 500A, making it ideal for demanding electrical applications.
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2. Thermomagnetic ReleaseEquipped with a thermomagnetic release (TMF), this circuit breaker ensures reliable operation under various conditions, including short circuits and overloads.
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3. Front Terminal ConnectionsThe front terminal connections provide easy and secure access for wiring, enhancing the overall usability and efficiency of the circuit breaker.
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4. IEC ComplianceDesigned to meet IEC standards, this product ensures compliance with international safety and performance regulations, providing peace of mind for users.
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Technical Specifications

Detailed engineering parameters based on manufacturer documentation

Specifications may be subject to change without notice

Parameter

Value

Parameter

Value

Environmental Information

1SDL000185R001 9AKK108467A6707

Product Net Width

139.5 mm

Product Net Height

205 mm

Product Net Depth / Length

103.5 mm

Product Net Weight

4.589 kg

Product Main Type

SACE FORMULA

5. Durability and ReliabilityWith a mechanical durability of up to 5000 cycles and an electrical durability of 2000 cycles, the ABB A3N 630 TMF 500-5000 3P FF is built to last, offering reliable performance over time.

Moulded Case Circuit Breaker

Product Type

Automatic Circuit Breaker

Version

Electrical Durability

2000 cycle

Mechanical Durability

5000 cycle

Number of Poles

Opening Time

CB with SOR 15 ms CB with UVR â¤25 ms

Power Loss

at Rated Operating Conditions per Pole 28.8 W

Rated Current (In)

Main Circuit 500 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) 18 kA (480 V AC) 12.5 kA (500 V AC) 10 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) 36 kA (480 V AC) 25 kA (500 V AC) 20 kA (250 V DC) 2 Poles in Series 36 kA

Rated Uninterrupted Current (Iu)

630 A

Release

TMF

Release Type

Short-Circuit Performance Level

Standards

IEC

Sub-type

Terminal Connection Type

Front

ETIM 8

EC000228 - Power circuit-breaker for trafo/generator/installation protection

ETIM 9

EC000228 - Power circuit-breaker for trafo/generator/installation protection

Object Classification Code

WEEE Category

5. Small Equipment (No External Dimension More Than 50 cm)

eClass

V11.1 : 27370409

Manufacturer ID

1SDA066564R1