Starter Overloads

Starter Overloads protect motors from damage by detecting overcurrent conditions and automatically shutting down power when motors draw too much electricity. These essential safety components work with contactors to prevent costly motor burnout from overheating. Jackson Systems stocks overloads in various amp ratings and configurations – get the motor protection you need today!

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Showing 97–144 of 314 resultsSorted by popularity

10-40A 3-Phase Manual/Auto Reset Overload Relay

Siemens

SKU: 3UB81234EW2
$205.80
MSRP: $236.67
You save 15%
Siemens 3UB81234EW2 10-40A 3-Phase Manual/Auto Reset Overload Relay quantity
5.5-22A 3-Phase Manual/Auto Reset Overload Relay

Siemens

SKU: 3UB81234DW2
$205.80
MSRP: $236.67
You save 15%
Siemens 3UB81234DW2 5.5-22A 3-Phase Manual/Auto Overload Relay quantity
3-12A 3-Phase Manual/Auto Overload Relay

Siemens

SKU: 3UB81234CW2
$205.80
MSRP: $236.67
You save 15%
Siemens 3UB81234CW2 3-12A 3-Phase Manual/Auto Overload Relay quantity
0.75–3.4A 3-Phase Overload Relay

Siemens

SKU: 3UB81134BB2
$203.69
MSRP: $234.24
You save 15%
Siemens 3UB81134BB2 0.75–3.4A 3-Phase Overload Relay quantity
MSP S2 Class 10 Motor Starter Protector, 35-45A Screw

Siemens

SKU: 3RV2031-4VA10
$446.66
MSRP: $513.66
You save 15%
Siemens 3RV2031-4VA10 MSP S2 Class 10 35-45A Screw Terminal quantity
MSP S2 Class 10 Motor Starter Protector, 28–36A Screw

Siemens

SKU: 3RV2031-4PA10
$394.28
MSRP: $453.42
You save 15%
Siemens 3RV2031-4PA10 MSP S2 Class 10 28-36A Screw Terminal quantity
MSP S2 Class 20 Motor Starter Protector, 54–65A Screw

Siemens

SKU: 3RV2031-4JB10
$479.80
MSRP: $551.77
You save 15%
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Motor Starter Protector, 17–22A Current Range

Siemens

SKU: 3RV2021-4CA10
$242.66
MSRP: $279.06
You save 15%
Siemens 3RV2021-4CA10 Motor Starter Protector 17–22A quantity
Motor Starter Protector, 11–16A FLA, Size S0

Siemens

SKU: 3RV2021-4AA10
$189.50
MSRP: $217.93
You save 15%
Siemens 3RV2021-4AA10 Motor Starter Protector 11-16A FLA quantity
Motor Starter Protector, 3.5–5A Current Setting Range

Siemens

SKU: 3RV2021-1FA10
$196.45
MSRP: $225.92
You save 15%
Siemens 3RV2021-1FA10 Motor Starter Protector 3.5–5A quantity
Kit for S0 Overload Relay

Siemens

SKU: 3RU2926-3AA01
$21.84
MSRP: $25.12
You save 15%
Siemens 3RU2926-3AA01 Kit for S0 Overload Relay quantity
40-50A Thermal Overload Relay for Motor Protection

Siemens

SKU: 3RU2136-4HB0
$199.85
MSRP: $229.83
You save 15%
Siemens 3RU2136-4HB0 40-50A Thermal Overload Relay quantity
Thermal Overload Relay S2 Class 10 36–45A Screw Terminal

Siemens

SKU: 3RU2136-4GB0
$167.09
MSRP: $192.15
You save 15%
Siemens 3RU2136-4GB0 Thermal Overload Relay S2 Class 10 36-45A Screw quantity
Overload Relay S2 Class 10 28-40A Screw Terminal

Siemens

SKU: 3RU2136-4FB0
$147.68
MSRP: $169.83
You save 15%
Siemens 3RU2136-4FB0 Overload Relay S2 Class 10 28-40A Screw Terminal quantity
20-25A Thermal Overload Relay, Class 10

Siemens

SKU: 3RU2126-4DB0
$94.59
MSRP: $108.78
You save 15%
Siemens 3RU2126-4DB0 20-25A Overload Relay quantity
Overload Relay S0 Frame, 17–22A, Screw Terminal

Siemens

SKU: 3RU2126-4CB0
$94.59
MSRP: $108.78
You save 15%
Siemens 3RU2126-4CB0 Overload Relay S0 17-22A Screw Terminal quantity
Overload Relay, 14–20 Amp, Class 10/20 Protection

Siemens

SKU: 3RU2126-4BB0
$94.59
MSRP: $108.78
You save 15%
Siemens 3RU2126-4BB0 Overload Relay 14-20A quantity
Overload Relay, 11–16 Amp Adjustable Setting Range

Siemens

SKU: 3RU2126-4AB0
$94.59
MSRP: $108.78
You save 15%
Siemens 3RU2126-4AB0 Overload Relay 11-16 Amps quantity
9–12.5A Thermal Overload Relay for Motor Protection

Siemens

SKU: 3RU2126-1KB0
$94.59
MSRP: $108.78
You save 15%
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Overload Relay S0 7–10A Screw Terminal Mount

Siemens

SKU: 3RU2126-1JB0
$94.59
MSRP: $108.78
You save 15%
Siemens 3RU2126-1JB0 Overload Relay S0 7-10A Screw Terminal quantity
Overload Relay S0 Frame 5.5–8A Screw Terminal

Siemens

SKU: 3RU2126-1HB0
$94.59
MSRP: $108.78
You save 15%
Siemens 3RU2126-1HB0 Overload Relay S0 Frame 5.5–8A Screw Terminal quantity
7-10A Thermal Overload Relay for Motor Protection

Siemens

SKU: 3RU2116-1JB0
$82.16
MSRP: $94.48
You save 15%
Siemens 3RU2116-1JB0 7-10A Thermal Overload Relay quantity
5.5–8A Thermal Overload Relay for Motor Protection

Siemens

SKU: 3RU2116-1HB0
$82.16
MSRP: $94.48
You save 15%
Siemens 3RU2116-1HB0 5.5–8A Thermal Overload Relay quantity
Overload Relay, 4.5–6.3A Adjustable Setting

Siemens

SKU: 3RU2116-1GB0
$82.16
MSRP: $94.48
You save 15%
Siemens 3RU2116-1GB0 Overload Relay 4.5-6.3A quantity
Overload Relay 3.5–5A Screw Terminal

Siemens

SKU: 3RU2116-1FB0
$82.16
MSRP: $94.48
You save 15%
Siemens 3RU2116-1FB0 Overload Relay 3.5–5A Screw Terminal quantity
2.8-4 AMP Thermal Overload Relay for Motor Protection

Siemens

SKU: 3RU2116-1EB0
$82.11
MSRP: $94.43
You save 15%
Siemens 3RU2116-1EB0 2.8-4 AMP Overload Relay quantity
Overload Relay, 2.2–3.2A Current Range, Screw Terminal

Siemens

SKU: 3RU2116-1DB0
$82.16
MSRP: $94.48
You save 15%
Siemens 3RU2116-1DB0 Overload Relay 2.2-3.2A Screw Terminal quantity
1.4-2A Thermal Overload Relay for Motor Protection

Siemens

SKU: 3RU2116-1BB0
$82.16
MSRP: $94.48
You save 15%
Siemens 3RU2116-1BB0 1.4-2A Thermal Overload Relay quantity
Thermal Overload Relay, 1.1–1.6A Current Setting Range

Siemens

SKU: 3RU2116-1AB0
$67.86
MSRP: $78.04
You save 15%
Siemens 3RU2116-1AB0 Thermal Overload Relay, 1.1–1.6A quantity
Solid-State Overload Relay S2 12.5-50A Screw Terminal

Siemens

SKU: 3RB3036-1UB0
$276.08
MSRP: $317.49
You save 15%
Siemens 3RB3036-1UB0 Solid-State Overload Relay S2 12.5-50A Screw Terminal quantity
6-25A Solid State Overload Relay for Motor Protection

Siemens

SKU: 3RB3026-2QB0
$149.35
MSRP: $171.75
You save 15%
Siemens 3RB3026-2QB0 6-25A Solid State Overload Relay quantity
10-40A Electronic Overload Relay, Size 0

Siemens

SKU: 3RB3026-1VB0
$246.91
MSRP: $283.95
You save 15%
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Solid-State Overload Relay, 3–12A, Manual/Auto Reset

Siemens

SKU: 3RB3026-1SB0
$131.78
MSRP: $151.55
You save 15%
Siemens 3RB3026-1SB0 Solid-State Overload Relay 3–12A Man/Auto Reset quantity
Solid-State Overload Relay, 6A–25A Range, Manual Reset

Siemens

SKU: 3RB3026-1QB0
$136.90
MSRP: $157.44
You save 15%
Siemens 3RB3026-1QB0 Solid-State Overload Relay 6A–25A Manual Reset quantity
1–4A Solid-State Overload Relay for Motor Protection

Siemens

SKU: 3RB3016-2PB0
$143.11
MSRP: $164.58
You save 15%
Siemens 3RB3016-2PB0 1–4A Solid-State Overload Relay quantity
3-12A Electronic Overload Relay for Motor Protection

Siemens

SKU: 3RB3016-1SB0
$133.46
MSRP: $153.48
You save 15%
Siemens 3RB3016-1SB0 3-12A Electronic Overload Relay quantity
1-4A Solid State Overload Relay

Siemens

SKU: 3RB3016-1PB0
$111.03
MSRP: $127.68
You save 15%
Siemens 3RB3016-1PB0 1-4A Solid State Overload Relay quantity
Solid State Overload Relay, 50-200A, Size S6, Class 10, Screw Terminals

Siemens

SKU: 3RB2056-1FW2
$557.11
MSRP: $640.68
You save 15%
Siemens 3RB2056-1FW2 Solid State Overload Relay, 50-200A, Size S6, Class 10 quantity
Heavy Duty Motor Starter, NEMA Size 4, Solid State Overload

Siemens

SKU: 14JUH32AA
$2,735.90
MSRP: $3,146.29
You save 15%
Read more
Heavy Duty Motor Starter, NEMA Size 3, 3-Phase, 110-240V Coil

Siemens

SKU: 14HUG32AA
$1,224.81
MSRP: $1,408.53
You save 15%
Siemens 14HUG32AA Heavy Duty Motor Starter, NEMA Size 3, 3-Phase, 110-240V quantity
Heavy Duty Motor Starter, NEMA 2-1/2, 3-Phase, 25–100A Overload

Siemens

SKU: 14GUG32AA
$1,108.91
MSRP: $1,275.25
You save 15%
Siemens 14GUG32AA Heavy Duty Motor Starter, NEMA Size 2-1/2, 3-Phase, 3-Pole quantity
Heavy Duty Motor Starter, NEMA 2, 120V Coil, 3-Phase, Solid State OL

Siemens

SKU: 14FUF32AF
$858.56
MSRP: $987.34
You save 15%
Siemens 14FUF32AF Heavy Duty Motor Starter, NEMA 2, 120V Coil, 3-Phase, Solid State OL quantity
Heavy Duty Motor Starter, NEMA Size 2, 200-208V, 3-Phase, 3-Pole

Siemens

SKU: 14FUF32AD
$858.56
MSRP: $987.34
You save 15%
Read more
Heavy Duty Motor Starter, NEMA 2, 220-480V, 3-Phase, Solid State OL

Siemens

SKU: 14FUF32AC
$858.56
MSRP: $987.34
You save 15%
Siemens 14FUF32AC Heavy Duty Motor Starter, NEMA 2, 220-480V, 3-Phase, SSO quantity
NEMA Size 2 Heavy Duty 3-Phase Motor Starter, 13–52A Overload

Siemens

SKU: 14FUF32AA
$858.56
MSRP: $987.34
You save 15%
Siemens 14FUF32AA NEMA Size 2 Heavy Duty Motor Starter, 110-120/220-240VAC quantity
Heavy Duty Motor Starter, NEMA 1 3/4, 3-Pole, 10-40A Overload

Siemens

SKU: 14EUE32BA
$751.90
MSRP: $864.69
You save 15%
Read more
Heavy Duty Motor Starter, NEMA Size 1 3/4, 3-Phase, Solid State OL

Siemens

SKU: 14EUE32AA
$571.81
MSRP: $657.58
You save 15%
Siemens 14EUE32AA Heavy Duty Motor Starter, NEMA Size 1 3/4, 3-Phase, Solid State OL quantity
Heavy Duty Motor Starter, NEMA 1, 3-Phase, 10-40A Overload

Siemens

SKU: 14DUE32BA
$563.56
MSRP: $648.09
You save 15%
Siemens 14DUE32BA Heavy Duty Motor Starter, NEMA 1, 3-Phase, 10-40A Overload quantity

Starter Overloads

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Voltage