Description:
NH fuse bases with thermoplastic bodies. DIN rail and screw mounting (size 4 screw fix). Range of protection accesories for live parts in order to obtain IP20 protection standard.
 

Ratings:

• Voltage: up to 690Vac

• Amps: 2 to 1250A
 

Applications:
Protection of industrial circuits and electrical apparatus
 

Standards and Approvals: IEC 60269, DIN 43620


Technical Data

Technical Data		SD00-D/ TD00-D	SD0-D/ TD0-D	SD1-D/ TD1-D	SD2-D/ TD2-D	SD3-D/ TD3-D	SD4-S
Body		Polyamide +25%F.V. UL94-V0					N/A
Contacts		Silver plated
Screw, Nuts and Washers		High quality steel
Derating Temperature Factors	20oC	1	1	1	1	1	1
	30oC	0.95	0.95	0.95	0.95	0.95	0.95
	40oC	0.9	0.9	0.9	0.9	0.9	0.9
	50oC	0.8	0.8	0.8	0.8	0.8	0.8
Maximum Power Dissipation		12W	25W	32W	45W	60W	90W
Degree of Protection		IP00/IP20	IP00/IP20	IP00/IP20	IP00/IP20	IP00/IP20	IP00
Connecting	Screw	M8	M8	M10	M12	M12	M16
	Clamp	2xM6
Maximum Tightening Torque	Screw	10N•m	10N•m	32N•m	32N•m	32N•m	56N•m
	Clamp	4N•m
Fixing	Rail Din	•	•	•	•	•	•
	Screw	•	•	•	•	•	•
With Microswitch 16A/250V	Presence-Fusion	-	•	•	•	•	•
Function Temperature		-20 -70oC	-20 -70oC	-20 -70oC	-20 -70oC	-20 -70oC	-20 -70oC
Storage Temperature		-40 -80oC	-40 -80oC	-40 -80oC	-40 -80oC	-40 -80oC	-40 -80oC

Dimensions (mm)
size 00


size 0, 1, 2, 3

Size	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	P	Q
NH0	170	150	47	24	122	63	29	74	144	48.5	91.5	185	M8	25	-	7.5	15
NH1	200	175	60	28	148	77.5	35	80	192	66	123	250	M10	25	30	10.5	20.5
NH2	225	200	60	32	148	88	35	80	192	66	123	250	M12	25	30	10.5	20.5
NH3	240	210	60	38	148	97	35	80	224	82	143	270	M12	25	30	10.5	20.5

size 4

Part Numbers

Size	Poles	Current (Amps)	Old Part Numbers	New Part Numbers	Unit Packing	Compatible Fuse Link Size
			DIN Screw
00	1 3	160A	SB00-D TB00-D TB00-D-IP20	SD00-D TD00-D TD00-D-IP20	3 1	000 & 00
0	1 3	160A	SB0-D TB0-D	SD0-D TD0-D	3 1	0
1	1 3	250A	SB1-D TB1-D	SD1-D TD1-D	3 1	01 & 1
2	1 3	400A	SB2-D TB2-D	SD2-D TD2-D	3 1	02 & 2
3	1 3	630A	SB3-D TB3-D	SD3-D TD3-D	3 1	03 & 3
4	1	1250A	SB4-S (Screw Connection only)	SD4-S (Screw Connection only)	3	4

Neutral

Size	Current (amps)	Part Ref	Unit Packing
NH00	160	SL00	3
NH0	160	SL0
NH1	250	SL1
NH2	400	SL2
NH3	630	SL3
NH4	1000	SL4

Fuse extraction handle

Size	Part Ref	Unit Packing
C00-3	FEH	1

Protection accessories

Size	Current (amps)	Separation Partition ④		Fuse Casing⑤		Terminal Cover①		Separator③
		Part Ref	Unit Packing	Part Ref	Unit Packing	Part Ref	Unit Packing	Part Ref	Unit Packing
NH00*	160A	SP00*	2	FC00*	3	CS00*	6	BC00*	2
NH0	160A	SP0	2	FC0	3	CS0	6	BC0	2
NH1	250A	SP1-2	2	FC1-2	3	CS1	6	BC1-2	2
NH2	400A	SP1-2	2	FC1-2	3	CS2	6	BC1-2	2
NH3	630A	SP3	2	FC3	3	CS3	6	BC3	2

* For single pole only


IP Protection Kits

Part Reference	Description
TB00-D-IP20	Complete triple pole fuse base IP20 rated
FPK0-3P	IP20 kit for TB0-D fuse base
FPK1-3P	IP20 kit for TB1-D fuse base
FPK2-3P	IP20 kit for TB2-D fuse base
FPK3-3P	IP20 kit for TB3-D fuse base

Microswitch

Part Ref	Unit Packing
BVL-50	1