LV433503 – circuit breaker ComPact NSX250HB1, 75 kA at 690 VAC, MA trip unit 220 A, 3 poles 3d Schneider Electric

LV433503 – circuit breaker ComPact NSX250HB1, 75 kA at 690 VAC, MA trip unit 220 A, 3 poles 3d Schneider Electric This Compact NSX250HB1 is a complete 3P 3d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for motor protection applications. The breaking capacity (Icu) is 85kA rms at 500VAC 50/60Hz and 75kA rms at 690VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 220A rating magnetic trip unit (MA). MA trip unit provides an adjustable magnetic protection for instantaneous tripping. This 3 poles version (105mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. Compact NSX250HB1 is part of Schneider Electric EcoStruxure Power architecture. circuit breaker ComPact NSX250HB1, 75 kA at 690 VAC, MA trip unit 220 A, 3 poles 3d LV433503 – Compact NSX <630

LV433503 – circuit breaker ComPact NSX250HB1, 75 kA at 690 VAC, MA trip unit 220 A, 3 poles 3d Schneider Electric is a Schneider Electric product designed for professional electrical, automation, and infrastructure applications.

This product forms part of the ComPacT range and is suitable for installers, contractors, panel builders, maintenance teams, and buyers looking for reliable Schneider Electric components with proven performance and compatibility.

Technical Specifications

• Brand: Schneider Electric
• Series: ComPacT
• Amperage: 220 A
• Voltage: 690 VAC
• Poles: 3P
• Breaking Capacity: 75 kA
• Mount Type: Fixed

Key Features

• Part of the ComPacT range
• Rated at 220 A
• Suitable for 690 VAC applications
• 3P configuration
• 75 kA breaking capacity
• Fixed installation format

Applications

• Industrial automation
• Commercial electrical installations
• Control and protection systems
• Infrastructure and maintenance projects

Browse Related Categories

Timers & Control Relays | Plug – in Relays

Explore genuine Schneider Electric solutions for dependable installation quality, long service life, and compatibility across related systems and accessories.

How to order

Contact us for bulk pricing, lead times and ordering codes. Add the item to your cart to order online, or request a quotation if you need a formal quote document, project pricing or a written lead time.

Stock & lead time

Some items are held off-site rather than in our Johannesburg warehouse. Where that is the case, availability is confirmed once a quote is requested or an order is placed, and the lead time is confirmed in writing on your quotation.

Delivery

Nationwide delivery across South Africa, export delivery to the rest of Africa on request, and collection available from our Johannesburg branch.