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Eaton IS-16/1 Isolator Switch, 1-Pole, 16 A, 230/400 V AC, DIN Rail Mount 276254

Eaton IS-16/1 Isolator Switch, 1-Pole, 16 A, 230/400 V AC, DIN Rail Mount 276254
Eaton IS-16/1 Isolator Switch, 1-Pole, 16 A, 230/400 V AC, DIN Rail Mount 276254
R641
Electricians and panel builders use the Eaton IS-16/1 as a main switch or load disconnector in distribution boards and control cabinets. It isolates circuits safely during maintenance and provides a visible ON/OFF position indicator.Key specifications1-pole isolator switch / load disconnectorRated c... Read More
Stock 18 Code 3510676 Brand EATON Model 276254 Warranty 2 Years

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Electricians and panel builders use the Eaton IS-16/1 as a main switch or load disconnector in distribution boards and control cabinets. It isolates circuits safely during maintenance and provides a visible ON/OFF position indicator.

Key specifications

  • 1-pole isolator switch / load disconnector
  • Rated current: 16 A
  • Rated voltage: 230/400 V AC
  • Mounting: DIN rail (EN 60715)
  • Module width: 1 TE (17.5 mm)
  • Degree of protection: IP40 front, IP20 terminals
  • Operating temperature: -25 to +50 °C
  • Terminal capacity: 1-25 mm²
  • Electrical life: >10,000 operations
  • Mechanical life: >20,000 operations
  • Standards: IEC/EN 60947-3

Why choose it

Compact one-module design saves space on the DIN rail. Screw terminals accept solid or stranded conductors up to 25 mm², simplifying wiring. The switch meets IEC/EN 60947-3 for reliable isolation.

Ideal use cases

  • Main switch for lighting and heating circuits
  • Isolation of individual loads in control panels
  • Disconnection of motors or pumps for service

Good to know

The IS-16/1 is rated for 50/60 Hz and has a rated impulse withstand voltage of 4 kV. It provides short-circuit making and breaking capacity of 1.5 kA.

Specifications
Brand
Eaton
Category
Isolator Switch
EAN
4015082762544
Model
IS-16/1
MPN
276254
Operating temperature (T-T)
-25 - 50 °C
Weight
1.25 kg
Width
17.5 mm
Price history over the last 6 months
Eaton IS-16/1 Isolator Switch, 1-Pole, 16 A, 230/400 V AC, DIN Rail Mount 276254
Current
R641
Lowest
R628
Highest
R641
Change 24H
+R13   +2%
Week
—   
Month
—   

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