Detailed Description

Product Overview
The ABB 1SDA100829R1 is a high-performance molded-case circuit breaker (MCCB) from ABB’s Tmax XT7S series. Engineered for power distribution and industrial protection, this breaker combines a large current capacity with a reliable electronic trip mechanism, making it ideal for demanding applications such as transformer protection, generator feeds, and critical installations.

Key Specifications

• Rated Current (Iₙ): 1600 A 

• Number of Poles: 3 (Three-pole) 

• Trip Unit: EKIP DIP LS/I (solid-state electronic release) 

• Short-Circuit Breaking Capacity (Icu): 50 kA at 400 V, 50 Hz 

• Rated Voltage: 220 – 690 V AC 

• Connection / Mounting: Fixed installation, front bolt terminals 

• Operating Mechanism: Lever (toggle) 

• Overload Setting Range: 640 A – 1600 A 

• Short-Time / Instantaneous Setting Range: 1600 A – 16,000 A 

• Power Loss: ~94 W 

• Dimensions: 210 mm (W) × 268 mm (H) × 166 mm (D) 

• Weight: ~13.6 kg 

• Protection / Degree of Protection: IP20 

• Standards: Conforms to IEC-type low-voltage switchgear standards. 

• Environment / Sustainability: Part of ABB EcoSolutions; designed considering recyclability and circular economy principles. 

Features & Benefits

1. High Current Handling: Supports a continuous current of up to 1600 A, making it suitable for large-scale and heavy industrial systems.

2. Strong Short-Circuit Capability: 50 kA breaking capacity ensures safe interruption under high fault currents.

3. Smart Electronic Protection: The EKIP DIP LS/I trip unit allows adjustable long-time (overload) and short-time / instantaneous settings, so protection can be finely tuned to your system’s needs.

4. Robust Mechanical Design: Fixed, three-pole configuration with front terminals and lever operation simplifies installation and maintenance.

5. Durable & Efficient: With a power loss of ~94 W, it delivers efficient operation for large loads.

6. Eco-Friendly: Designed with sustainability in mind — part of ABB’s EcoSolutions program.

Applications / Use Cases

• Protection of transformer secondary circuits

• Feeds for industrial motor panels or generator sets

• Power distribution in manufacturing plants or large commercial buildings

• Critical power infrastructure (e.g., data centers, utility substations)

• Systems where selectable protection settings are required via electronic trip units

Package & Ordering

• Supplied as a single unit. 

• EAN / GTIN: 8056221008839 

• Country of Origin: Italy 

Compliance & Safety

• Meets relevant IEC 60947-2 (low-voltage circuit breaker) standards. 

• High interrupting rating reduces risk during fault conditions.

• Electronic trip ensures accurate and reliable fault detection.