Name: Siemens 3NA3120 Fuse holder inset Fuse size = 1 50 A 500 V AC, 440 V DC 3 pc(s)
Brand: Siemens
SKU: 2262427
Price: 26.99 EUR
Availability: InStock

'Siemens 3NA' fuse insert in a light-coloured housing. Product designation and technical symbols visible.

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Product type

Fuse holder inset

Fuse size

Nominal current - rounded value

50 A

Type

With blade contacts

RoHS-compliant

Yes

Datasheet (PDF)

EAN:

Part number:

Item no:

Fast track dispatch on Thu 12 Nov

3 Set(s)

Sales and shipping:

Conrad ElectronicTerms & Conditions

Number (Package size 3 pc(s))

Set(s)

Total (€ 9.00 / piece)

€ 26.99

incl. VAT

Only 3 Set(s) available

14-day return policy included

Report legal concerns

Technical specifications

Design of the indicator: Front indicator
Design of the switching contact: Corrosion-free, silver-plated
Fastening method: Live grip lugs
Installation position: Any, preferably vertical
Protection class IP: IP20, with connected conductors
Ambient temperature / during operation / minimum: -5 °C.
Ambient temperature / during operation / maximum 40 °C.
Power loss / maximum 4.62 W.
Order of priority of size: 40

Type: With blade contacts

Product type: Fuse holder inset

Fuse size: 1

RoHS-compliant: Yes

Content: 3 pc(s)

Nominal current: 50 A

Nominal current - rounded value: 50 A

Duty class: gG

Size: 1

Nominal voltage: 500 V AC
440 V DC

Width: 30 mm

: AC/DC

: 50 A

: 500 V

: 120 A

: gL/gG (cable protection/equipment protection)

: Top fuse status indicator

: 500

: 440

: 4.62

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2262427 Siemens 3NA3120 Fuse holder inset Fuse size = 1 50 A 500 V AC, 440 V DC 3 pc(s)

User & Safety Instructions

User & Safety Instructions 2262427 Siemens 3NA3120 Fuse holder inset Fuse size = 1 50 A 500 V AC, 440 V DC 3 pc(s)

Description

NH fuse link, NH1, in: 50 A, GG, UN AC: 500 V, UN DC: 440 V, front indicator, live grip tabs NH fuse system 3NA, 3ND for selective line and system protection. The NH-fuse system from Siemens as an important component of the SENTRON protective components for electrical installation offers effective personal, device and plant protection through safe shutdown in the event of an overload or short-circuit. In comparison to miniature circuit breakers, higher short-circuit currents can be realized with better current limitation at the same time. The NH fuse system is characterized above all by: 1. Combination detectors signal that the fuse is switched off by a clear color change from red to white. 2. More safety when changing through insulated grip lugs. 3. High selectivity at low cost. 4. Long-term and safe operation thanks to silver-plated contact blades. 5. Fuse links from 2 A to 1250 A and in sizes 000, 00, 0, 1, 2, 3, 4 and 4a available.

This text is machine translated.