Circuit-Breakers for Motor Protection Series 8523/8

R. STAHL Series 8523/8 motor protection moulded case circuit breakers are equipped with a non-adjustable fast short-circuit release and a thermal overcurrent release adjustable at the switch. The switches are operated via a rotary actuator, whereby the switch position is always easy to see. You can set the various current ranges.

  • Safe switching to protect Ex e motors
  • Release: Non-adjustable fast short-circuit release, adjustable thermal overcurrent release
  • Optional undervoltage release and shunt trip
  • Optional auxiliary contacts: 1 NC + 1 NO or 2 NC + 2 NO

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Current adjustment range
Auxiliary contact

131 Products

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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 146632 Product Type: 8523/81-03-000
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 0.25 - 0.40 A
Available in stock
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 217742 Product Type: 8523/82-07-040
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 1.60 - 2.50 A
Auxiliary contacts: 2 NCs + 2 NOs
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 217716 Product Type: 8523/82-04-020
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 0.40 - 0.63 A
Auxiliary contacts: 1 NC + 1 NO
Only 4 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 217721 Product Type: 8523/82-09-020
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 4.00 - 6.30 A
Auxiliary contacts: 1 NC + 1 NO
Only 4 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 217720 Product Type: 8523/82-08-020
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 2.50 - 4.00 A
Auxiliary contacts: 1 NC + 1 NO
Only 3 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 217718 Product Type: 8523/82-06-020
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 1.00 - 1.60 A
Auxiliary contacts: 1 NC + 1 NO
Only 2 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 217717 Product Type: 8523/82-05-020
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 0.63 - 1.00 A
Auxiliary contacts: 1 NC + 1 NO
Only 1 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 146635 Product Type: 8523/81-06-000
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 1.00 - 1.60 A
Only 1 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 218999 Product Type: 8523/81-11-106
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 9.00 - 12.50 A
Only 1 items available
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Circuit-Breakers for Motor Protection Series 8523/8

Art. No.: 146641 Product Type: 8523/81-12-000
Product Description: Moulded case circuit breaker For motor protection
Current-setting range: 12.50 - 16.00 A
Only 1 items available

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