Hager Systemer
Miniature Circuit Breaker 4X20A C-Curve 10KA
Part numberNCN420EAN / GTIN3250614615085HS code8536.90
Electrical Components
Miniature Circuit Breakers
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Product Description
Hager Systemer NCN420 Miniature circuit breaker 10kA 4-pole 20A C.
Technical Specifications
- Manufacturer part number (MPN)
- NCN420
- EAN / GTIN
- 3250614615085
- HS code
- 8536.90
- Sales unit
- pcs
- Package quantity
- 3 pcs
- Breaking capacity
- 10 kA
- Power loss
- 10.87 W
- Built-in depth
- 70 mm
- Release characteristic
- C
- Number of poles (total)
- 4
- Number of protected poles
- 4
- Rated current
- 20 A
- Rated voltage
- 400 V
- Rated insulation voltage Ui
- 500 V
- Rated impulse withstand voltage Uimp
- 6 kV
- Frequency
- 50–60 Hz
- Current limiting class
- 3
- Concurrently switching neutral conductor
- No
- Overvoltage category
- 3
- Pollution degree
- 2
- Additional equipment possible
- Yes
- Width in number of modular spacings
- 4
- Degree of protection (IP)
- IP20
- Ambient temperature during operating
- -25–70 °C
- Connectable conductor cross section multi-wired
- 1–25 mm²
- Connectable conductor cross section solid-core
- 1–35 mm²
- Explosion-proof
- No
- Flush-mounted installation
- Yes
- Country of origin
- France
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 3250614615085
- SAP 1000049685
- Code 8850615
Product Documentation
Document preview: Miniature Circuit Breaker 4X20A C-Curve 10KA (NCN420) — Specification sheet
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Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy NCN420?
- NCN420 can be ordered from cballast.com as a Hager Systemer catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Hager Systemer product?
- The manufacturer part number is NCN420.
- What is the HS code for NCN420?
- The customs tariff (HS) code for NCN420 is 8536.90.
- Who manufactures NCN420?
- NCN420 is a Hager Systemer product in the Electrical Components range.
- Is a datasheet available for NCN420?
- Yes — the NCN420 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for NCN420?
- The minimum order quantity is 1.
- Is NCN420 available?
- Yes — NCN420 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).