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electrical center b2c

LS ABS 2P/3P MCCB (5A-800A)

$38.50 USD
$38.50 USD
Sale Sold out
Shipping calculated at checkout.
Model NO.

LS Electric ABS Series 2P/3P MCCB | ABS32B-ABS803B, 5A-800A Thermal-Magnetic Circuit Breaker

LS ABS MCCB 2Pole 3Pole | ABS53B/63B/103B/203B/403B/603B/803B Low Voltage Protection Switch

1. 核心概述 (Overview)


The LS Electric ABS Series is a high-performance, compact line of 2-pole (2P) and 3-pole (3P) Molded Case Circuit Breakers (MCCBs), engineered for reliable low-voltage circuit protection in industrial, commercial, and residential applications. With a rated current range spanning 5A to 800A, the ABS series covers diverse load requirements—from small precision loads to high-power industrial circuits. Featuring a thermal-magnetic trip mechanism, it provides comprehensive protection against overloads and short circuits, ensuring safety and stability for power distribution systems.

2. 关键特性 (Key Features)


  • Dual Pole Options: 2P (suitable for single-phase + neutral) and 3P (for three-phase power) configurations, adaptable to TN-S, TT, and IT grounding systems.
  • Ultra-Wide Current Range: Models from ABS32B/33B (5A-30A) to ABS803B (700A-800A), meeting the protection needs of small home circuits, commercial equipment, and heavy industrial machinery.
  • Thermal-Magnetic Trip Design: Thermal element safeguards against overloads (slow overcurrent response), while magnetic coil provides instant short-circuit protection (fast response), ensuring dual-layer safety.
  • IEC/GB Standards Compliance: Certified to IEC 60947-2 and GB 14048.2, meeting global safety and performance benchmarks, with CE/CCC certifications available for regional markets.
  • Compact & Durable Structure: Small footprint design saves installation space; high-grade insulating materials and robust housing enhance resistance to high temperature and mechanical wear.
  • High Breaking Capacity: Short-circuit interrupting rating up to 85kA (model-dependent), capable of handling high fault current in industrial distribution systems.
  • Easy Installation & Maintenance: Standardized mounting dimensions, front-connected terminals, and clear wiring labels simplify on-site installation and troubleshooting.

3. 型号解析 (Model Decoding)

Model Code Core Interpretation
ABS LS Electric ABS Series Economy MCCB
32B/33B Miniature frame: 32B (2P), 33B (3P)
53B/63B Small frame: 53B/63B (3P), rated 30A-60A
103B Medium-small frame: 3P, rated 60A-100A
203B Medium frame: 3P, rated 125A-250A
403B Medium-large frame: 3P, rated 250A-400A
603B/803B Large frame: 3P, rated 500A-800A
5A-800A Rated operational current (In)

 

4. 典型应用 (Applications)

  • Small household and residential power distribution (e.g., ABS32B/33B for home circuit protection)
  • Commercial building electrical systems (shopping malls, offices, hotels)
  • Industrial motor control centers (MCCs) and production line equipment
  • Power distribution for renewable energy systems (solar inverter protection)
  • Marine and mobile power systems (onshore/offshore mobile power stations)

DATA SHEET

Attribute Value
Brand LS Electric / LS 产电
Series ABS Series
Product Type Molded Case Circuit Breaker (MCCB)
Pole Count 2 Pole (2P), 3 Pole (3P)
Rated Current (In) 5A, 10A, 15A, 20A, 25A, 30A, 40A, 50A, 60A, 75A, 100A, 125A, 150A, 175A, 200A, 225A, 250A, 300A, 350A, 400A, 500A, 600A, 700A, 800A
Frame Sizes 32B, 33B, 53B, 63B, 103B, 203B, 403B, 603B, 803B
Trip Type Thermal-Magnetic Fixed Trip
Rated Voltage (Ue) AC 230V (2P), AC 400V/690V (3P)
Breaking Capacity (Icu) 5kA - 85kA (Model-Dependent)
Standards Compliance IEC 60947-2, GB 14048.2, EN 60947-2
Application Scope Power Distribution, Motor Protection, 2P/3P Circuit Protection, Industrial/Commercial/Residential
Mounting Type Din Rail / Panel Mount
Certifications CE, CCC, RoHS
Special Feature Overload & Short-Circuit Dual Protection, Compact Design

Care Instructions