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ABBMolded Case Circuit Breaker
Product Model

A3N 630 ELT-I In=500 3p F F

Manufacturer

ABB

Category

Molded Case Circuit Breaker

Product ID

92543

In Stock
Last updated: 2025/5/22
View Specifications
ABB A3N 630 ELT-I In=500 3p F F

Selling Points

  • 1High Electrical Durability: 120 cycles per hour and 2000 cycles total.
  • 2Solid-State Release: Ensures fast and reliable operation with a release time of 15 ms.
  • 3Front Terminal Connection: Easy installation with front terminals.
  • 4Compliance with IEC Standards: Meets rigorous safety and performance standards.
  • 5Rated Current: 630 A for main circuit operation.
Product Details
A3N 630 ELT-I In=500 3p F F
ABB

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
Environmental Information
1SDL000184R0001 9AKK108467A6707
Product Net Width
139.5 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
4.75 kg
Product Main Type
SACE FORMULA DSA
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Version
F
Electrical Durability
2000 cycle
Mechanical Durability
5000 cycle
Number of Poles
3P
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
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
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
Rated Uninterrupted Current (Iu)
630 A
Release
ELT I
Release Type
EL
Short-Circuit Performance Level
N
Standards
IEC
Sub-type
A3
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
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA076731R1

Specifications may be subject to change without notice