NH Fuses

NH HRC Fuse

A square bodied range of industrial fuse links for a wide variety of applications.

 

 

Catalog Details

Voltage Rating 500Vac
Amp Ratings 2 to 1250 Amps
Class of Operation gG/gL
Sizes 000 to 4
Standards/Approvals IEC 60269, VDE0636, DIN 43620; part 1 to 4, VDE mark and CE
Packaging 3's, except size 4 packed in 1
Ordering Code Rating/Type Size Category, e.g., 63NHG000B
Technical Data Contact Edison Customer Satisfaction for curves and I2t Data.

Features

Rated Voltage: 500Vac

Rated Breaking Capacity: 120kA

Rated Frequency: 50 Hz

Operating Frequency: 45 - 62 Hz

Selectivity: 1 : 1.6 up to 500Vac

Design - Insulator: Ceramic

Metal Parts: Corrosion-proof (top plate also galvanic plated)

Contact Blades: Full contact and insulated blades available, silver-plated brass.

Protection Type: IP00 according to DIN40050

Dimensions: DIN 43620

Tests: VDE 0636/22

Constancy of Characteristics: Resistant of aging.

On/Off Indicator: Patented spring dual indication

Mechanical Stress: Vibrations 7 up to 50Hz with 1 g, shocks with 5 g.

Environmental: 100% recyclable, RoHS compliant, cadmium and lead free across entire range, corrosion free screws.