22-08-12 BU-SB111444 Form NH 690V aM Page 1 of 7 Data Sheet 720135
Description: A range of Class aM square bodied
industrial fuse links for a wide variety of
motor protection applications.
Packaging: MOQ: 3
Technical Data:
Sizes: 000 to 3
Rated Voltage: 690Vac
Rated Current: 6 to 500A
Rated Breaking Capacity: 120kA
Operating Frequency: 45-62Hz
Construction: - Steatite ceramic bodies
- Corrosion-resistant aluminium end plates
- Corrosion-resistant steel plated screws
- Silver-plated brass or copper contact blades
Environmental
100% Recyclable (including packaging)
RoHS Compliant
Cadmium and lead free
Features
Low watts loss
Reliable dual indicator system (except size 2, 315 and
355A which are single indication)
Metal gripping lugs
Catalogue Symbol: (amp)NHM(Size)B-690
Class of Operation: aM
Fuse Size: 000 to 3
Fuse Holders:
Fuse Bases: SD*-D single-pole, TD*-D three-pole
Fuse Rails-Vertical: BFR
Fuse Switch Disconnectors-Vertical: BFD
Fuse Switch Disconnectors-Horizontal: BFH
* Select required size of fuse base
Standards/Approvals: IEC 60269-2, DIN 43620 Part 1 and 3
Optional Microswitch: BVL50 and 170H0236
NH DIN Dual Indication Fuse Links
Class aM, 690Vac, 6 to 500 Amps, Sizes 000 to 3
NH Series
Dimensions - mm
Size a1 a2 (max) a3 a4 b1 c1 c2 d1 e1 (max) e2 (max) e3 e4 f1 (max)
000 78.5±1.5 54 45±1.5 49±1.5 15 35±0.8 10 2±0.5 41 21 16 6 8
00 78.5±1.5 54 45±1.5 49±1.5 15 35±0.8 11 2±0.5 48 30 20 6 15
1 135±2.5 75 62±2.5 68±2.5 20 40±0.8 11 2.5±0.5 53 52 20 6 15
2 Dual Indication 150±2.5 75 62±2.5 68±2.5 25 48±0.8 11 2.5±0.5 61 60 20 6 15
2 Single Indication 150±2.5 75 62±2.5 68±2.5 25 48±0.8 11 2.5±0.5 61 60 20 615
3 150±2.5 75 62±2.5 68±2.5 32 60±0.8 11 2.5±0.5 76 75 20 6 18
Pb
