Motor Protection Circuit Breaker Series 8146/5-V27

R. STAHL's 8146/5-V27 series moulded case circuit breakers for motor protection protect Ex e and Ex d motors and their associated electric lines and systems. The standard variants feature an adjustable, phase-sensitive thermal overcurrent release or electromagnetic tripping mechanism, which has to be specified during the ordering process. They cannot be retrofitted.

  • Electric line and system protection for Ex e and Ex d motors
  • Robust enclosure made from glass fibre-reinforced polyester resin
  • Optional: Undervoltage release, shunt trip, ammeter, auxiliary contact

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Description​
Release voltage AC
Current adjustment range
Ammeter exist
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Releaser
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101 Products

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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249179 Product Type: 8146/5-V27-108-105-10-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 400.00 V
Current-setting range: 6.30 - 9.00 A
Ammeter present: No
Auxiliary contacts: without
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Only 2 items available
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249193 Product Type: 8146/5-V27-208-015-12-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 400.00 V
Current-setting range: 0.10 - 0.16 A
Ammeter present: No
Auxiliary contacts: 1 NC, 1 NO
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Only 2 items available
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249176 Product Type: 8146/5-V27-108-095-10-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 400.00 V
Current-setting range: 4.00 - 6.30 A
Ammeter present: No
Auxiliary contacts: without
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Only 1 items available
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249196 Product Type: 8146/5-V27-208-025-12-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 400.00 V
Current-setting range: 0.16 - 0.25 A
Ammeter present: No
Auxiliary contacts: 1 NC, 1 NO
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Only 1 items available
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249216 Product Type: 8146/5-V27-207-095-12-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 230.00 V
Current-setting range: 4.00 - 6.30 A
Ammeter present: No
Auxiliary contacts: 1 NC, 1 NO
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Only 1 items available
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 147203 Product Type: 8146/5-V27-301-135-00-31-1
Product Description: Moulded case circuit breaker for The motor protection
Current-setting range: 16.00 - 20.00 A
Ammeter present: No
Auxiliary contacts: without
Release: without
Enclosure material: Polyester resin
Screw connections: 2 x M32 Ø 9 - 21 mm
Available in the short term
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249186 Product Type: 8146/5-V27-110-115-10-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 500.00 V
Current-setting range: 9.00 - 12.50 A
Ammeter present: No
Auxiliary contacts: without
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Available in 6 to 10 days
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249221 Product Type: 8146/5-V27-210-105-12-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 500.00 V
Current-setting range: 6.30 - 9.00 A
Ammeter present: No
Auxiliary contacts: 1 NC, 1 NO
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Available in 6 to 10 days
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249160 Product Type: 8146/5-V27-107-045-10-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 230.00 V
Current-setting range: 0.40 - 0.63 A
Ammeter present: No
Auxiliary contacts: without
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Available in the short term
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Motor Protection Circuit Breaker Series 8146/5-V27

Art. No.: 249199 Product Type: 8146/5-V27-208-035-12-21-1
Product Description: Moulded case circuit breaker for The motor protection
Release voltage AC: 400.00 V
Current-setting range: 0.25 - 0.40 A
Ammeter present: No
Auxiliary contacts: 1 NC, 1 NO
Release: Undervoltage release
Enclosure material: Polyester resin
Screw connections: 3 x M25 Ø 7 – 17 mm
Available in 6 to 10 days

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