The ABB T4L250 PR221DS-LS/I R100 3P is a high-capacity moulded case circuit breaker with solid-state release, designed for efficient and reliable electrical installations.
Product ModelT4L250 PR221DS-LSI R100 P MP 3P
Material Number1SDA097413R1
Product ID88993
Stock on Request
Last updated: 8/29/2026
Key Features
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1. High Breaking Capacity DescriptionThe ABB T4L250 PR221DS-LS/I R100 3P boasts a high breaking capacity, ensuring it can handle short-circuit currents effectively. With a rated ultimate short-circuit breaking capacity (Icu) of 250 A, it provides robust protection for your electrical system.
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2. Solid-State Release DescriptionEquipped with a solid-state release mechanism, this circuit breaker offers reliable and fast tripping times. This technology ensures that the breaker can quickly respond to faults, minimizing damage to the system.
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3. Compliance with EU Directives DescriptionThe T4L250 PR221DS-LS/I R100 3P complies with EU Directive 2011/65/EU and Amendment 2015/863, ensuring it meets the highest standards of environmental safety and sustainability. This includes RoHS compliance, guaranteeing the product is free from hazardous materials.
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4. Efficient Design DescriptionDesigned with efficiency in mind, this circuit breaker features a compact design that minimizes space requirements. With dimensions of 105 mm in width, 103.5 mm in height, and 3.5 kg in weight, it fits seamlessly into modern electrical installations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Environmental Information
9AKK108467A6707
Product Net Width
105 mm
Product Net Height
205 mm
Product Net Depth / Length
103.5 mm
Product Net Weight
3.6 kg
Product Main Type
SACE Tmax T
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5. Reliability and Durability DescriptionBuilt to last, the ABB T4L250 PR221DS-LS/I R100 3P offers exceptional electrical durability with up to 20,000 cycles at 240 cycles per hour. This ensures that the circuit breaker remains reliable and functional over an extended period, providing peace of mind for your electrical system.
Product Name
Moulded Case Circuit Breaker
Product Type
Automatic Circuit Breaker
Remarks
ATLAS
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)