Expert HQ Rochdale: 5 - Select Options
The Chint range of single Pole RCBO's (residual current circuit breaker with overload protection) are available in a choice of current ratings and tripping curves; please choose from the product options.
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Features
The Chint single Pole RCBO's (residual current circuit breaker with overload protection) are available in a choice of current ratings and tripping curves please choose from the product options.
Key Features
- Available in AC or A Type
- Din rail mountable and ideal for use in single phase Chint consumer units or three phase distribution boards.
- Single pole and neutral in one modular 18mm wide spacing.
- RCBOs provide the combined functions of an MCB (miniature circuit breaker) and RCD (residual circuit device) in one single pole device.
- Cost effective alternative to other brands such as Wylex, Schneider, MEM, Square D etc.
- Weight: 0.2kg
- Breaking capacity: 10KA
- Tripping sensitivity: 30ma
- Manufacturer: Chint
- Guarantee: 5 years
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Specifications & Dimensions
Specifications Amp Rating SpecificationsAn amp rating, or ampere rating, indicates the maximum amount of electrical current a device or component is designed to safely handle or deliver.
Brand SpecificationsChint Breaking Capacity 10 kA Dimensions Located Below Specifications Table Poles Specifications1+Neutral Product Type SpecificationsRCBO RCD Type Sku NB3LEU-*** Tripping Curve SpecificationsB-type MCBs have a steep tripping curve, tripping quickly for overcurrents, suitable for residential/commercial use. C-type MCBs have a moderate curve, allowing slightly higher overcurrents for a longer duration, used in industrial settings. D-type MCBs have a shallow/delayed curve, withstanding significantly higher overcurrents for an extended period, ideal for equipment with high inrush currents like large motors.
Warranty SpecificationsThe minimum guarantee period of this product.
5 Years - Width: 18mm wide (One modular width).
- Height: 119mm
- Depth: 77mm (including switch)
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5 Reviews
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Product Questions & Answers 2
Product Questions & Answers
are these type A or Ac devices ?Question by: bernard white on 7 Dec 2022, 18:29We've got a mixture of A and AC type as Chint changed them. Type A are the new versions.
I've added a selection option so you can select which version you need.
We've got the AC type on special offer.Answer by: Chris Horridge (Admin) on 8 Dec 2022, 14:52Will the Chint NB3LEU RCBO be a direct replacement for the Chint NB1 MCBQuestion by: Andrew Brady on 25 Jun 2023, 18:09Yes, if you've got a Chint NB1 MCB and want to replace it with an RCBO, these are the ones.Answer by: Chris Horridge (Admin) on 26 Jun 2023, 08:31 -
Product Codes
Type AC RCBOs
SKU Amp Rating Tripping Curve NB3LEU-B06 6 B NB3LEU-B10 10 B NB3LEU-B20 20 B NB3LEU-B40 40 B NB3LEU-C06 6 C NB3LEU-C10 10 C NB3LEU-C32 32 C NB3LEU-C40 40 C Type A RCBOs
SKU Amp Rating Tripping Curve NB3LEU-A-B06 6 B NB3LEU-A-B10 10 B NB3LEU-A-B16 16 B NB3LEU-A-B20 20 B NB3LEU-A-B25 25 B NB3LEU-A-B32 32 B NB3LEU-A-B40 40 B NB3LEU-A-C06 6 C NB3LEU-A-C10 10 C NB3LEU-A-C16 16 C NB3LEU-A-C20 20 C NB3LEU-A-C25 25 C NB3LEU-A-C32 32 C NB3LEU-A-C40 40 C