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EATON - MOELLER GSU1 GSU1 289016 Y7-289016 EATON ELECTRIC Safety socket, 250A, 500V/250A, 690V/200A, NH1 size View larger
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GSU1 289016 Y7-289016 EATON ELECTRIC Safety socket, 250A, 500V/250A, 690V/200A, NH1 size

GSU1

289016

Y7-289016

EATON - MOELLER

1 Pcs.

Safety socket, 250A, 500V/250A, 690V/200A, NH1 size GSU1 Eaton xEffect Accessories LV systems Accessories and replacement parts for LV switchgear. Safety socket, 250A, 500V/250A, 690V/200A, NH1 size Fuse base, rated operational current 250A, max. fuse-link 500V/250A, max. fuse-link 690V/200A, size NH1

Automation > Low Voltage HRC fuse base
Industrial Fuse Bases

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Product Overview

An Eaton Moeller safety socket, catalogued under part number GSU1, acts as an industrial fuse base that accommodates NH1 size high-rupturing-capacity safety links in heavy power distribution systems. These robust housings provide safe physical mounting and reliable terminal interfaces to interrupt high fault currents across complex industrial networks. Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Construction size: NH1
  • Mounting method: Screw-on
  • Connection type: Connector M10
  • Number of poles: 3
  • Rated current: 250 A
  • Bus-mounting type: Yes
  • Swivelling mechanism: No
  • With extra contact: No
  • Halogen free: No

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General specifications

Product Name
Eaton xEffect Accessories fuse device NH fuse base
Catalog Number
289016
Model Code
GSU1
EAN
4015082890162
Product Length/Depth
107 mm
Product Height
254 mm
Product Width
196 mm
Product Weight
1.6 kg
Compliances
RoHS conform
Certifications
VDE 0636-201
IEC/EN 60 269-2-1

Product specifications

Type
Amperage Rating
250 A
Number of Poles
Three-pole
Swivelling mechanism
No
Construction size fuse insert
NH1
Pollution degree
3
Used with
NH fuse base
Fuse bases
Climatic proofing
Damp heat, cyclic, to IEC 60068-2-30
Damp heat, constant, to IEC 60068-2-78
Screw diameter for flange connection
M10
Admissible heat dissipation (NH-SE) - max
23 W
Fuse current rating at 500 V - max
250 A
Heat dissipation at ith AC without NH-SE
12.9 W
Operating altitude without derating - max
2000 m
Rated insulation voltage (Ui)
750 VAC
Rated current (gl/gG) - max
250 A
Ambient operating temperature details
-20 °C - 55 °C
Voltage rating at AC
690 V AC
Voltage rating at DC
440 V DC
Fuse current rating at 690 V - max
200 A
Heat dissipation at Ith DC without NH-SE
8.6 W
Bus-mounting type
No
Degree of protection
IP00
Direction of incoming supply
As required
Construction size
NH1
Mounting position
Vertical or horizontal
Functions
NH fuse base
Overvoltage category
III
Frequency rating of contacts
40 Hz - 60 Hz
Mounting method
Screw-on
Rated operation current (Ie)
250 A
Connection type
Connector M10
Terminal capacity (cable)
16 mm x 0.8 mm (6x) at box terminal
Terminal capacity (copper busbar)
Max. 30 mm x 10 mm for flat busbar at flange connection
Terminal capacity (flange connection) - max
25 mm² - 150 mm² (1x) for cable lugs
Terminal capacity (stranded cable)
25 mm² - 150 mm² (1x) at box terminal
70 mm² - 150 mm² at clamp-type terminal
70 mm² - 95 mm² (2x) at double clamp-type terminal
Tightening torque
30 Nm - 35 Nm
4.5 Nm

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.