Overload Relays

Overload Relays

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SPO Class 20 Bimetallic Overload Relay (260-400A – Direct Mount to RSC-300 and RSC-400 Contactors)

Extended Part No: SPO-400H-350A

Benshaw RMSO/SPO Series Overload Relays are bimetallic-style relays designed to protect AC-3 circuits and motors against overloads, phase failure, long starting times and stalling of the motor.

$366.00
48 in stock (can be backordered)

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SPO Class 20 Bimetallic Overload Relay (400-600A – Direct Mount to RSC-600 and RSC-800 Contactors)

Extended Part No: SPO-800H-500A

Benshaw RMSO/SPO Series Overload Relays are bimetallic-style relays designed to protect AC-3 circuits and motors against overloads, phase failure, long starting times and stalling of the motor.

$1,092.00
17 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 03-1.5A – Direct Mount to RC Contactor)

Extended Part No: SPE22-3PR-1.5A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$152.00
11 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 4.4 – 22A – Direct Mount to RC Contactor)

Extended Part No: SPE22-3PR-22A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$178.00
111 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 1 – 5A – Direct Mount to RC Contactor)

Extended Part No: SPE22-3PR-5A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$152.00
47 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 0.3-1.5A – Separate Mount)

Extended Part No: SPE22-3SR-1.5A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$152.00
12 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 1 – 5A – Separate Mount)

Extended Part No: SPE22-3SR-5A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$152.00
162 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 4.4 – 22A – Separate Mount)

Extended Part No: SPE22-3SR-22A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$178.00
45 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 8 – 40A – Direct Mount to RC Contactor)

Extended Part No: SPE40-3PR-40A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$274.00
212 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 8 – 40A – Separate Mount)

Extended Part No: SPE40-3SR-40A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$304.00
66 in stock (can be backordered)

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SPE Series Electronic Overload Relay (Class 1-30 – 16 – 80A – Separate Mount)

Extended Part No: SPE80-3SR-80A

Benshaw SPE Series Electronic Overload Relays support a wide, adjustable current range and adjustable trip times. Direct mount (to RC 9 to 40 contactors), separate mount (using 3SR type with screw terminals) and DIN rail mounting options are available. Manual reset is standard.

Benshaw Overload Relays are guaranteed for two full years. Other manufacturers limit their warranties to just one year. But at Benshaw, we believe that, because we build them better, we can guarantee them longer. We call that The Benshaw Promise.

$304.00
53 in stock (can be backordered)

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