Products

ABB S804NC50 High Performance Miniature Circuit Breaker 36 kA at 400VAC 4-P 50A 400/690VAC C-Curve

Product Code: S804NC50

  • 50 A rated current for reliable protection
  • High breaking capacity of 36kA at 400 VAC
  • Complies with IEC/EN 60947-2, IEC/EN 60898-1 standards
  • Suitable for commercial and industrial use
  • Compact DIN Rail mounting design
In Stock Low Stock Out Of Stock Please See Attributes

Specifications

Product Type High Performance Circuit Breaker
Brand ABB
Series S800N
Application Commercial and Industrial
Cable Cross Section 50 sq-mm Top, 50 sq-mm Bottom
Collection S800N
Curve Type C
Degree of Pollution IP3
Degree of Protection IP20
Depth 82.5 mm
Height 95 mm
Housing Colour RAL 7035 Grey
Housing Material Insulation group I, RAL 7035
Impulse Voltage 8 kV
Mounting Type DIN Rail
Number of Poles 4
Pole Width 27 mm
Power Loss 4.3 W
Rated Current 50 A
Rated Frequency 50/60 Hz
Rated Impulse Withstand Voltage 8 kV
Rated Insulation Voltage 690 V
Rated Short Circuit Current 36 kA
Rated Voltage 400/690 VAC
Standards and Approvals IEC/EN 60947-2, IEC/EN 60898-1
Trip Curve C Curve
Width 106 mm

Description

<p>The S800N series MCB is a robust and reliable choice for commercial and industrial applications, offering a comprehensive suite of features tailored to meet demanding electrical requirements. This miniature circuit breaker (MCB) ensures optimal protection with its impressive breaking capacity of 36 kA at 400 VAC, making it suitable for environments where high fault levels are expected.</p><p>Operating within a rated current of 50 A, the S800N provides dependable performance across a variety of electrical systems. It accommodates rated voltages up to 400/690 VAC and supports both 50 Hz and 60 Hz frequency operations, enhancing its versatility in different settings. The device&amp;#39;s rated impulse withstand voltage stands at an impressive 8 kV, ensuring resilience against transient overvoltages.</p><p>Safety and durability are paramount with the S800N MCB. It boasts an IP20 degree of protection, safeguarding users from accidental contact with live parts. Additionally, its housing is crafted in RAL 7035 grey for a professional appearance that blends seamlessly into any installation environment.</p><p>Engineered for straightforward integration, this MCB mounts effortlessly onto DIN rails—a common mounting type in industrial setups—facilitating easy installation and maintenance. With dimensions measuring 106 mm in width, 95 mm in height, and a depth of 82.5 mm, it offers compact yet powerful functionality without occupying excessive space.</p><p>The S800N meets rigorous standards as outlined by IEC/EN 60947-2 and IEC/EN 60898-1 approvals, underscoring its compliance with international safety norms. Its curve type C characteristic makes it particularly adept at handling moderate overloads typical in commercial circuits while maintaining precise tripping behavior.</p><p>Designed to handle substantial cable cross-sections—up to 50 sq-mm on both top and bottom connections—the MCB ensures efficient current distribution throughout your system. This feature is critical when dealing with high-capacity installations where reliability cannot be compromised.</p><p>In terms of environmental considerations, the product adheres to IP3 degree of pollution standards which further assures its suitability in diverse operational conditions without compromising on performance or safety.</p><p>Whether you’re upgrading existing infrastructure or planning new installations within commercial or industrial sectors, the S800N series offers peace-of-mind through superior technical specifications combined with ease-of-use—all hallmarks necessary for effective power management solutions today.</p>

Documents

  • IPD Product Catalogue

    IPD Product Catalogue V17
Products to compare:
Comparing Products