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Number of Poles
Current Rating
Trip Curve
Voltage
SCCR
UL Standard
UL CCN
UL File No.
Terminal Type
Supplementary Protectors
part#
description
manufacturer
1CU63R
Supplementary Protector 63A, 1 Pole, 277V AC, C Trip, UL1077
Altech Corp.
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1DU05R
Supplementary Protector 0.5A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU1R
Supplementary Protector 1A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU2R
Supplementary Protector 2A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU3R
Supplementary Protector 3A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU4R
Supplementary Protector 4A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU5R
Supplementary Protector 5A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU6R
Supplementary Protector 6A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU8R
Supplementary Protector 8A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU10R
Supplementary Protector 10A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU12R
Supplementary Protector 12A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU13R
Supplementary Protector 13A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU15R
Supplementary Protector 15A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU16R
Supplementary Protector 16A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU20R
Supplementary Protector 20A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU25R
Supplementary Protector 25A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU30R
Supplementary Protector 30A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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1DU32R
Supplementary Protector 32A, 1 Pole, 277V AC, D Trip, UL1077
Altech Corp.
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