The ABB Tmax T6H 630 PR221DS-LS/I is a fixed, four-pole circuit breaker with front terminals and a solid-state release. It offers high reliability and is designed for applications requiring a 630A current rating.
(220 V AC) 100 kA (230 V AC) 100 kA (380 V AC) 70 kA (400 V AC) 70 kA (415 V AC) 70 kA (440 V AC) 50 kA (500 V AC) 50 kA (690 V AC) 25 kA
Product Highlights
1. High Current Rating
The Tmax T6H 630 PR221DS-LS/I supports a rated current of 630A, making it suitable for demanding electrical applications.
2. Solid-State Release
Equipped with a solid-state release mechanism, this circuit breaker ensures reliable and consistent operation under various conditions.
3. Front Terminal Connection
The front terminal connection type simplifies installation and maintenance, reducing downtime and increasing efficiency.
4. IEC Compliance
The product adheres to IEC standards, ensuring it meets international safety and performance requirements.
5. Mechanical Durability
Designed to withstand up to 20,000 cycles at 120 cycles per hour, this circuit breaker offers exceptional mechanical durability, extending its lifespan and reducing the need for frequent replacements.
Rated Uninterrupted Current (Iu)
630 A
Release
PR221DS-LS/I
Release Type
EL
Short-Circuit Performance Level
H
Standards
IEC
Sub-type
T6
Terminal Connection Type
Fixed Circuit-Breakers Front
Test Voltage Max (Utest)
3500 V
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
Q
UNSPSC
39121100
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
eClass
V11.1 : 27370409
Manufacturer ID
1SDA060251R1
Specifications may change. Confirm the exact model, revision and offered condition with your quotation.
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