Technical Data
10163
Effective June 2018
Supersedes October 2017
BUSSMANN
SERIES
NH Bases
Product description
Eaton’s Bussmann™ series NH Bases have been
designed with thermoplastic bodies DIN-Rail
and/or screw mounting (size 4 screw mounting
only).
This range comes with accessories including
phase barriers: IP20 finger safe protection kits
(IEC only) and neutral links.
Microswitch also available for remote signaling
of fuse link operation.
Standard features
•
Complies with IEC 60269-1 and 2 fuse
system A (NH Base), manufacturers type test
certificates of compliance available.
3-pole integral NH00 Base available with
reduced width
Clip-in phase barriers, terminal shrouds and
fuse covers available
Vibration tested to IEC 60068-2-6 for marine
use
•
•
•
Technical Data
10163
Effective June 2018
NH Bases
Catalogue symbol
•
•
•
•
1-pole DIN-Rail and screw mounting: SD(size)-D
1-pole screw mounting only: SD(size)-S
3-pole DIN-Rail and screw mounting: TD(size)-D
3-pole Integral DIN-Rail and screw mounting: TD00-DxI (see
catalogue numbers for details)
Technical data
•
Rated voltage:
•
•
690 V a.c. IEC
1000 V a.c. UL for SD1-D only
•
•
Rated current: 160 to 1600 A
Rated for fuse links with breaking capacity of 120 kA
Standard/Approvals
•
•
IEC 60269-1 and 2
VDE 0636-1 and 2
Packaging
•
•
1-pole: 3
3-pole and SD4: 1
Technical data
SD00-D
SD1-D
TD00-D
TD1-D
TD00-DI
Glass filled PBT
Silver plated copper
Zinc clear plated steel
35°C
40°C
50°C
1
0.95
0.85
12W
1
0.95
0.85
32W
SD2-D
TD2-D
SD3-D
TD3-D
Fuse base catalogue numbers
Base
Contacts
Screw, nuts and washers
Derating temperature factors for
maximum current
SD4-S
SD4-S1600
1
0.95
0.85
45W
1
0.95
0.85
60W
1
0.95
0.85
110W
1
0.95
0.85
145W
Maximum power acceptance
IP20 finger safe protection kits (IEC only)
Terminal screw
Maximum tightening torque terminal screw
DIN-Rail
Fixing
Screw
With microswitch 16A/250V
Operating temperature range
Storage temperature range
Fuse operated signal
M8
10N•m
M10
32N•m
M10
32N•m
M12
32N•m
M16
56N•m
M16
56N•m
-20 to 70°C
-40 to 80°C
2
EATON
www.eaton.com
Technical Data
10163
NH Bases
1-pole and 3-pole non integral NH Bases - Catalogue numbers
Compatible NH
Fuse link body
size
00
1
2
Current
(Amps)
160
160
250
250
400
400
400
400
630
630
1250
1600
DIN-Rail and screw
mounting
SD00-D
TD00-D
SD1-D
TD1-D
SD2-D
SD2-DD*
TD2-D
TD2-DD*
SD3-D*
TD3-D*
N/A
N/A
Screw mounting
only
SD00-S
N/A
SD1-S
N/A
SD2-S
N/A
N/A
N/A
SD3-S
N/A
SD4-S
SD4-S1600
Pack
quantity
3
1
3
1
3
3
1
1
3
1
1
1
Effective June 2018
Poles
1-pole
3-pole
1-pole
3-pole
1-pole
3-pole
Compatible fuse links
400/500/690 V NH gG and
aM fuse links
3
4
1-pole
3-pole
1-pole
*Double fuse contact clips
1-pole and 3-pole non integral NH base - Catalogue numbers structure
Poles
SD
= Single pole
TD
= Triple pole
Compatible NH Fuse links body size
00
= Compatible for NH fuse links body size 00
1
= Compatible for NH fuse links body size 1
2
= Compatible for NH fuse links body size 2
3
= Compatible for NH fuse links body size 3
4
= Compatible for NH fuse links body size 4
(Single pole only)
Mounting type
D
= DIN-Rail and screw mounting
DD
= Double fuse contact clips
S
= Screw mounting only
S1600
= Screw mounting only, 1600 A
For example catalogue number
SD2-D
represents a 1-pole
SD
NH Fuse base, suitable for a NH fuse link body size
2
fuse link,
S
screw
mounting only
3-pole Integral NH Base parts - Catalogue numbers
Catalogue numbers
TD00-DI
TD00-DCI
TD00-DPI
TD00-DBI
TD00-DCPI
TD00-DCBI
TD00-DPBI
Line side mounting
Screw mounting holes
Clinch nut
Pressure plate
70 mm fixed box lug
Clinch nut
Clinch nut
Pressure plate
Compatible NH Fuse
Load side mounting
link body size
Screw mounting holes 00
Clinch nut
Pressure plate
70 mm fixed box lug
Pressure plate
70 mm fixed box lug
70 mm fixed box lug
Poles
3-pole
Current
(Amps)
160
Pack
quantity
1
Compatible NH fuse links
400/500/690 V NH gG and
aM fuse links
3-pole Integral NH Base parts - Catalogue numbers structure
Poles
TD
= Triple pole
Compatible NH Fuse links size
00
= Compatible for NH fuse links
body size 00
Line side mounting/ Load side mounting
I
= Integral base screw mounting/screw
mounting
C
= Clinch nut/clinch nut
P
= Pressure plate/pressure plate
B
= 70 mm fixed box lug/70 mm fixed box lug
CP
= Clinch nut/pressure plate
CB
= Clinch nut/70 mm fixed box lug
PB
= Pressure plate/70 mm fixed box lug
Integral NH Base
I
= Integral NH Base
For example catalogue number
TD00-CPI
represents a 3-pole
TD
NH Fuse base, suitable for a NH fuse link body size
00,
with
C
clinch
nut load side mounting and
P
pressure plate load side mounting,
I
integral base
EATON
www.eaton.com
3
Technical Data
10163
Effective June 2018
NH Bases
Solid links catalogue numbers
NH fuse link body
size
NH00
NH1
NH2
NH3
Current (Amps)
160
250
400
630
Catalogue
numbers
SDL-00
SDL-1
SDL-2
SDL-3
Pack quantity
3
3
3
3
Solid link
Accessories
Fuse extraction handle
NH fuse link body
size
NH00-3
Current (Amps)
160 - 630
Catalogue
numbers
FEH
Pack quantity
1
Fuse extraction handle
Shroud kits
Fuse base
range
SD00
SD1
SD2
SD3
NH fuse link Current
body size
(Amps)
NH00
160
NH1
NH2
NH3
250
400
630
Catalogue
numbers
SD00-SK
SD12-SK
SD12-SK
SD3-SK
Description
Kit includes 2 shrouds
and 1 fuse cover
Shroud kit
Phase barrier kit
NH fuse
link body
size
NH00
NH1
NH2
NH3
Current
(Amps)
160
250
400
630
Catalogue
numbers
SD00-PB
SD12-PB
SD12-PB
SD3-PB
Pack
quantity
1
1
1
1
Description
2-Phase barriers
2-Phase barriers and 2 ganging links
Phase barrier
Ganging link
4
EATON
www.eaton.com
Technical Data
10163
Effective June 2018
NH Bases
Accessories
IP Protection Kits
NH fuse link Current
body size
(Amps)
NH00
160
Catalogue
numbers
TD00-IP20
TD00-IP20I
TD00-IP20IC
Fuse cover
3
Shroud
6
Phase
barrier
2
Ganging
link
Integral kit
1
3
3
6
2
2
1
NH1
NH2
NH3
250
400
630
TD1-IP20
TD2-IP20
TD3-IP20
Description
Triple pole protection kit for TD00-D with shrouds, fuse
covers and phase barriers
Integral triple pole protection kit for TD00-DI with molded
shrouds and phase barriers
Integral triple pole protection kit for TD00-DI with fuse
covers and molded shrouds and phase barriers
Triple pole protection kit with terminal shrouds, fuse cover
phase barriers and ganging links
TD00-IP20
TD00-IP20I
TD00-IP20IC
TD(size 1 to 3)-IP20
Microswitch
Catalogue numbers Pack quantity
BVL50
1
170H0236
12
170H0238
12
Ratings
5 A 250 V a.c.
2 A 250 V a.c.
2 A 250 V a.c.
Microswitch suitable for the following NH fuse links:
•
•
•
BVL50
170H0236
400 Volts gG/gL
500 Volts gG/gL and aM
690 Volts gG/gL and aM.
Note: Microswitches fit onto the fuse gripping lugs and are applicable to all Bussmann series NH fuses.
5
EATON
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