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Thermal Overload Relays

LSIS Metasol overload relays provide compact size, easy connectivity, high performance, and long electrical life, with enhanced environmental resistance and a safety-improving latch structure.

Key Advantages:

  • Reliable system operation: Type ∥ coordination
  • Full compatibility with peripheral devices
  • No arc flashes thanks to the latch structure
  • Easy DIN rail connection (one-touch mounting)
  • Simple wiring with adapter and reverse wiring kit
  • 4-terminal design for straightforward coil wiring
  • Modular construction with screw terminals
  • Integrated lock feature with built-in auxiliary contacts (2 NO)
  • Compatible with manual motor starters
  • Supports various accessories for expanded functionality

Important Note:
LSIS Metasol overload relays can only be used with LSIS Metasol contactors.

Catalogs

Catalogue Thermal Overload Relays
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Shown 1 - 36 from 40 products
GTK-12M LS Metasol Thermal Overload Relay 0.52A (0.4 - 0.63A)
Code: 1271003200

GTK-12M LS Metasol Thermal Overload Relay 0.52A (0.4 - 0.63A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 0.52A (0.4 - 0.63A) for GMC/GMD
Out of stock
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GTK-12M LS Metasol Thermal Overload Relay 0.82A (0.63 - 1.0A)
Code: 1271003300

GTK-12M LS Metasol Thermal Overload Relay 0.82A (0.63 - 1.0A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 0.82A (0.63 - 1.0A) for GMC/GMD
In Stock (6)
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LS Metasol Thermal Overload Relay MT-12/3K-1.3S, 1-1.6A, Tripping Class 10
Code: 1323000600

LS Metasol Thermal Overload Relay MT-12/3K-1.3S, 1-1.6A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-1.3S, 1.0-1.6A, Tripping Class 10
In Stock (2)
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LS Metasol Thermal Overload Relay MT-12/3K-2.1S, 1.6-2.5A, Tripping Class 10
Code: 1323000700

LS Metasol Thermal Overload Relay MT-12/3K-2.1S, 1.6-2.5A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-2.1S, 1.6-2.5A, Tripping Class 10
In Stock (3)
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LS Metasol Thermal Overload Relay MT-12/3K-3.3S, 2.5-4.0A, Tripping Class 10
Code: 1323000800

LS Metasol Thermal Overload Relay MT-12/3K-3.3S, 2.5-4.0A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-3.3S, 2.5-4.0A, Tripping Class 10
Out of stock
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GTK-12M LS Metasol Thermal Overload Relay 3.3A (2.5 - 4A)
Code: 1271003600

GTK-12M LS Metasol Thermal Overload Relay 3.3A (2.5 - 4A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 3.3A (2.5 - 4A) for GMC/GMD
In Stock (10+)
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GTK-12M LS Metasol Thermal Overload Relay 5A (4 - 6A)
Code: 1271003700

GTK-12M LS Metasol Thermal Overload Relay 5A (4 - 6A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 5A (4 - 6A) for GMC/GMD
In Stock (2)
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GTK-12M LS Metasol Bimetalni rele 2.1A (1.6 - 2.6A)
Code: 1271003500

GTK-12M LS Metasol Bimetalni rele 2.1A (1.6 - 2.6A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 2.1A (1.6 - 2.6A) for GMC/GMD
In Stock (6)
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LS Metasol Thermal Overload Relay MT-12/3K-5S, 4.0-6.0A, Tripping Class 10
Code: 1323000900

LS Metasol Thermal Overload Relay MT-12/3K-5S, 4.0-6.0A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-5S, 4.0-6.0A, Tripping Class 10
In Stock (3)
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LS Metasol Thermal Overload Relay MT-12/3K-6.5S, 5.0-8.0A, Tripping Class 10
Code: 1323001000

LS Metasol Thermal Overload Relay MT-12/3K-6.5S, 5.0-8.0A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-5S, 5.0-8.0A, Tripping Class 10
In Stock (10)
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LS Metasol Thermal Overload Relay MT-12/3K-7.5S, 6-9A, Tripping Class 10
Code: 1323001100

LS Metasol Thermal Overload Relay MT-12/3K-7.5S, 6-9A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-7.5S, 6-9A, Tripping Class 10
Out of stock
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LS Metasol Thermal Overload Relay MT-12/3K-8.5S, 7-10A, Tripping Class 10
Code: 1323001200

LS Metasol Thermal Overload Relay MT-12/3K-8.5S, 7-10A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-785S, 7-10A, Tripping Class 10
In Stock (9)
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LS Metasol Thermal Overload Relay MT-12/3K-11S, 9-13A, Tripping Class 10
Code: 1323001300

LS Metasol Thermal Overload Relay MT-12/3K-11S, 9-13A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-11S, 9-13A, Tripping Class 10
Out of stock
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LS Metasol Thermal Overload Relay MT-12/3K-15S, 12-18A, Tripping Class 10
Code: 1323002700

LS Metasol Thermal Overload Relay MT-12/3K-15S, 12-18A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-12/3K-15S, 12-18A, Tripping Class 10
Out of stock
More details
GTK-12M LS Metasol Thermal Overload Relay 11A (9 - 13A)
Code: 1271004100

GTK-12M LS Metasol Thermal Overload Relay 11A (9 - 13A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 11A (9 - 13A) for GMC/GMD
Out of stock
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GTK-12M LS Metasol Thermal Overload Relay 0.33A (0.25 - 0.4A)
Code: 1271003100

GTK-12M LS Metasol Thermal Overload Relay 0.33A (0.25 - 0.4A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 0.33A (0.25 - 0.4A) for GMC/GMD
Out of stock
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Thermal Overload Relay MT-400/3K, 265A, 200-330A for MC-265, MC-400
Code: 1378001700

Thermal Overload Relay MT-400/3K, 265A, 200-330A for MC-265, MC-400

LS Electric
LS Metasol Thermal Overload Relay MT-400 3K 265A, 200-330A, Tripping Class 20
In Stock (2)
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GTK-12M LS Metasol Thermal Overload Relay 1.3A (1 - 1.6A)
Code: 1271003400

GTK-12M LS Metasol Thermal Overload Relay 1.3A (1 - 1.6A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 1.3A (1 - 1.6A) for GMC/GMD
Out of stock
More details
GTK-12M LS Metasol Thermal Overload Relay 7.5A (6 - 9A)
Code: 1271003900

GTK-12M LS Metasol Thermal Overload Relay 7.5A (6 - 9A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 7.5A (6 - 9A) for GMC/GMD
Out of stock
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GTK-12M LS Metasol Thermal Overload Relay 10A (7 - 10A)
Code: 119701268

GTK-12M LS Metasol Thermal Overload Relay 10A (7 - 10A)

LS Electric
LS Metasol Thermal Overload Relay GTK-12M 10A (7 - 10A) for GMC/GMD
In Stock (5)
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LS Metasol Thermal Overload Relay MT-32 3H-27A, 22-32A, Tripping Class 10
Code: 1297001700

LS Metasol Thermal Overload Relay MT-32 3H-27A, 22-32A, Tripping Class 10

LS Electric
Current range: 22-32A 3H: non differential type (3P) Trip class 10A Rated current: 27A
In Stock (10+)
More details
LS Metasol Thermal Overload Relay MT-32 3H-34A, 28-40A, Tripping Class 10
Code: 1297001800

LS Metasol Thermal Overload Relay MT-32 3H-34A, 28-40A, Tripping Class 10

LS Electric
Current range: 28-40A 3H: non differential type (3P) Trip class 10A, 20 Rated current: 34A
In Stock (8)
More details
LS Metasol Thermal Overload Relay MT-32 3K-27S, 22-32A, Tripping Class 10
Code: 1298001700

LS Metasol Thermal Overload Relay MT-32 3K-27S, 22-32A, Tripping Class 10

LS Electric
Current range: 22-32A 3H: non differential type (3P) Trip class 10A Rated current: 27A
In Stock (6)
More details
LS Metasol Thermal Overload Relay MT-32 3K-21.5S, 18-25A, Tripping Class 10
Code: 1298001600

LS Metasol Thermal Overload Relay MT-32 3K-21.5S, 18-25A, Tripping Class 10

LS Electric
LSIS Metasol Thermal Overload Relay MT-32 3K 21.5S, 18-25A, Tripping Class 10
In Stock (6)
More details
LS Metasol Thermal Overload Relay MT-32 3K-15S, 12-18A, Tripping Class 10
Code: 1298001400

LS Metasol Thermal Overload Relay MT-32 3K-15S, 12-18A, Tripping Class 10

LS Electric
LSIS Metasol Thermal Overload Relay MT-32 3K 15S, 12-18A, Tripping Class 10
In Stock (10)
More details
LS Metasol Thermal Overload Relay MT-32 3K-19A, 16-22A, Tripping Class 10
Code: 1298001500

LS Metasol Thermal Overload Relay MT-32 3K-19A, 16-22A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 19S, 16-22A, Tripping Class 10
In Stock (3)
More details
LS Metasol Thermal Overload Relay MT-32 3K-11A, 9-13A, Tripping Class 10
Code: 1298001300

LS Metasol Thermal Overload Relay MT-32 3K-11A, 9-13A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 11S, 9-13A, Tripping Class 10
In Stock (10)
More details
LS Metasol Thermal Overload Relay MT-32 3K-3.3A, 2.5-4A, Tripping Class 10
Code: 1298000800

LS Metasol Thermal Overload Relay MT-32 3K-3.3A, 2.5-4A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 3.3S, 2.5-4A, Tripping Class 10
In Stock (5)
More details
LS Metasol Thermal Overload Relay MT-32 3K-5A, 4-6A, Tripping Class 10
Code: 1298000900

LS Metasol Thermal Overload Relay MT-32 3K-5A, 4-6A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 5S, 4-6A, Tripping Class 10
In Stock (5)
More details
LS Metasol Thermal Overload Relay MT-32 3K-6.5A, 6-8A, Tripping Class 10
Code: 1298001000

LS Metasol Thermal Overload Relay MT-32 3K-6.5A, 6-8A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 6,5S, 6-8A, Tripping Class 10
In Stock (5)
More details
LS Metasol Thermal Overload Relay MT-32 3K-7.5A, 6-9A, Tripping Class 10
Code: 1298001100

LS Metasol Thermal Overload Relay MT-32 3K-7.5A, 6-9A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 7.5S, 6-9A, Tripping Class 10
In Stock (8)
More details
LS Metasol Thermal Overload Relay MT-32 3K-8.5A, 7-10A, Tripping Class 10
Code: 1298001200

LS Metasol Thermal Overload Relay MT-32 3K-8.5A, 7-10A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-32 3K 8,5S, 7-10A, Tripping Class 10
In Stock (1)
More details
LS Metasol Thermal Overload Relay MT-150 113A 3D Screw 95-130A
Code: 1375002700

LS Metasol Thermal Overload Relay MT-150 113A 3D Screw 95-130A

LS Electric
LS Metasol Thermal Overload Relay MT-150 3D 113A, 95-130A, Tripping Class 20 For: MC-130, MC-150
Out of stock
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LS Metasol Thermal Overload Relay MT-150 113A 3D LUG 95-130A
Code: 1375005500

LS Metasol Thermal Overload Relay MT-150 113A 3D LUG 95-130A

LS Electric
LS Metasol Thermal Overload Relay MT-150 3D 113A, 95-130A, Tripping Class 20 For: MC-130, MC-150
Out of stock
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LS Metasol Thermal Overload Relay MT-63 30A 3K 24-36A, Tripping Class 10
Code: 1302000900

LS Metasol Thermal Overload Relay MT-63 30A 3K 24-36A, Tripping Class 10

LS Electric
LS Metasol Thermal Overload Relay MT-63 3K 30A, 24-36A, Tripping Class 10 For: MC-50a, 65a
In Stock (3)
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LS Metasol Thermal Overload Relay MT-800 350A, 260-400A
Code: 1379001000

LS Metasol Thermal Overload Relay MT-800 350A, 260-400A

LS Electric
LS Metasol Thermal Overload Relay MT-800 350A, 260-400A, Tripping Class 10 For: MC-500a, MC-630a, MC-800a
In Stock (1)
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