The VPU ZPA S I 3+1 RA 300/12.5 is a voltage protection unit for AC systems. "ZPA" indicates the specific model series, "S" may refer to a special feature, and "I" denotes the protection type. "3+1" refers to three-phase plus neutral protection, "RA" likely stands...
1000 In stock
The VPU AC I 4 R 480/10 is a voltage protection unit for AC systems, providing four-phase protection, including neutral ("4"). "R" indicates a reset function, which allows the unit to restore normal operation after a fault. "480" refers to the voltage capacity, and "10"...
1000 In stock
The VPU AC I 4 R 440/25 LCF is a voltage protection unit for AC systems, offering four-phase protection, including neutral ("4"). "R" indicates the presence of a reset function, allowing the unit to return to normal operation after a fault. "440" refers to the...
1000 In stock
The VPU AC I 4 R 300/12.5 LH is a voltage protection unit for AC systems, likely offering four-phase protection, possibly including neutral. "R" suggests a reset function, "300" indicates the voltage capacity, and "12.5" refers to a key operational parameter like current rating. "LH"...
1000 In stock
The VPU AC I 3+1 R 300/12.5 is a voltage protection unit for AC systems. The "3+1" likely indicates three primary protection stages and one additional stage, providing enhanced security. The "R" could signify a reset function or a special protection feature. "300" refers to...
1000 In stock
The VPU AC I 4 R 275/25 LCF S is a voltage protection unit for AC systems, offering three-phase plus neutral protection ("3+1"). "R" indicates a reset function, "275" refers to the voltage capacity, and "25" denotes the current rating or another operational parameter. "LCF"...
1000 In stock
The VPU AC I 4 R 275/25 LCF MB is a voltage protection unit for AC systems, offering four-phase protection, likely including neutral ("4"). "R" suggests a reset function, "275" refers to the voltage capacity, and "25" denotes the current rating or another operational parameter....
1000 In stock
The VPU AC I 4 R 255/12.5 LCF MB is a voltage protection unit for AC systems, offering four-phase protection, possibly including neutral ("4"). "R" indicates a reset function, "255" refers to the voltage capacity, and "12.5" denotes the current rating or another key operational...
1000 In stock
The VPU AC I 4 R 480/10 is a voltage protection unit for AC systems, providing four-phase protection, including neutral ("4"). "R" indicates a reset function, which allows the unit to restore normal operation after a fault. "480" refers to the voltage capacity, and "10"...
1000 In stock
The VPU AC I 4 440/25 LCF is a voltage protection unit for AC systems, offering four-phase protection, including neutral ("4"). "440" refers to the voltage capacity, and "25" represents the current rating or another key operational parameter. "LCF" likely stands for low-frequency protection or...
1000 In stock
The VPU AC I 4 300/12.5 LH is a voltage protection unit for AC systems. The "4" likely indicates four protection stages, offering comprehensive safeguarding against voltage fluctuations. "LH" could refer to low-harmonic or low-voltage protection, providing additional security features. "300" represents the voltage or...
1000 In stock
The VPU AC I 4 275/25 LCF S is a voltage protection unit for AC systems, offering four-phase protection, including neutral ("4"). "275" refers to the voltage capacity, and "25" indicates the current rating or another operational parameter. "LCF" likely stands for low-frequency protection or...
1000 In stock
The VPU AC I 4 300/12.5 is a voltage protection unit for AC systems. The "4" likely indicates four protection stages or circuits, offering comprehensive safeguarding against voltage fluctuations. "300" refers to the unit's voltage or power capacity, and "12.5" could represent a current rating...
1000 In stock
The VPU AC I 4 255/12.5 LCF MB is a voltage protection unit for AC systems, likely designed for four-phase protection, possibly including neutral ("4"). "255" refers to the voltage capacity, and "12.5" represents the current rating or another key operational parameter. "LCF" likely stands...
1000 In stock
The VPU AC I 4 255/12.5 LCF MB is a voltage protection unit for AC systems, likely offering four-phase protection, including neutral ("4"). "255" refers to the voltage capacity, and "12.5" represents the current rating or another key operational parameter. "LCF" could indicate low-frequency protection...
1000 In stock
The VPU AC I 4 R 440/25 LCF is a voltage protection unit for AC systems, offering four-phase protection, including neutral ("4"). "R" indicates the presence of a reset function, allowing the unit to return to normal operation after a fault. "440" refers to the...
1000 In stock
The VPU AC I 3 R 440/25 LCF is a voltage protection unit for AC systems, offering three-phase protection ("3"). "R" indicates the presence of a reset function, allowing the unit to restore normal operation after a fault. "440" refers to the voltage capacity, and...
1000 In stock
The VPU AC I 3+1 R 300/12.5 LH is a voltage protection unit for AC systems, likely providing three-phase plus neutral protection. "R" may indicate a reset function, "300" refers to voltage capacity, and "12.5" denotes a key operational parameter like current rating. "LH" could...
1000 In stock
The VPU AC I 3 R 300/12.5 LCF is a voltage protection unit for AC systems, designed for three-phase protection ("3"). "R" suggests a reset function, "300" refers to the voltage capacity, and "12.5" denotes the current rating or another key operational parameter. "LCF" likely...
1000 In stock
The VPU AC I 3+1 R 300/12.5 is a voltage protection unit for AC systems. The "3+1" likely indicates three primary protection stages and one additional stage, providing enhanced security. The "R" could signify a reset function or a special protection feature. "300" refers to...
1000 In stock
The VPU AC I 3+1 R 275/25 LCF S 2PE is a voltage protection unit for AC systems, offering three-phase plus neutral protection ("3+1"). "R" indicates a reset function, "275" refers to the voltage capacity, and "25" denotes the current rating or another operational parameter....
1000 In stock
The VPU AC I 3+1 R 275/25 LCF S 2N is a voltage protection unit for AC systems, designed for three-phase protection ("3"). "R" indicates a reset function, "275" refers to the voltage capacity, and "25" represents the current rating or another key operational...
1000 In stock
The VPU AC I 3+1 R 275/25 LCF MB is a voltage protection unit for AC systems, providing three-phase plus neutral protection ("3+1"). "R" indicates a reset function, "275" refers to the voltage capacity, and "25" represents the current rating or another key operational parameter....
1000 In stock
The VPU AC I 3+1 255/12.5 LCF MB is a voltage protection unit for AC systems, providing three-phase plus neutral protection ("3+1"). "255" refers to the voltage capacity, and "12.5" denotes the current rating or another key operational parameter. "LCF" likely stands for low-frequency protection...
1000 In stock
The VPU AC I 3+1 440/25 LCF is a voltage protection unit for AC systems, providing three-phase plus neutral protection ("3+1"). "440" refers to the voltage capacity, and "25" represents the current rating or another operational parameter. "LCF" likely stands for low-frequency protection or load...
1000 In stock
The VPU AC I 3+1 300/12.5 LH is a voltage protection unit for AC systems. The "3+1" likely indicates three primary protection stages with an additional backup or redundancy stage for enhanced security. "LH" could signify a feature such as low-harmonic or low-voltage protection. "300"...
1000 In stock
The VPU AC I 3+1 300/12.5 is a voltage protection unit designed for AC systems. The "3+1" likely indicates a configuration with three primary protection stages and an additional backup or redundancy stage for extra security. "300" refers to the voltage or power capacity, while...
1000 In stock
The VPU AC I 3+1 275/25 LCF S 2PE is a voltage protection unit for AC systems, providing three-phase plus neutral protection ("3+1"). "275" refers to the voltage capacity, and "25" represents the current rating or another key operational parameter. "LCF" likely stands for low-frequency...
1000 In stock
The VPU AC I 2 275/25 LCF S is a voltage protection unit for AC systems, designed for two-phase protection ("2"). "275" refers to the voltage capacity, and "25" indicates the current rating or another operational parameter. "LCF" likely stands for low-frequency protection or load...
1000 In stock
The VPU AC I 3+1 255/12.5 LCF MB is a voltage protection unit for AC systems, providing three-phase plus neutral protection ("3+1"). "255" refers to the voltage capacity, and "12.5" denotes the current rating or another key operational parameter. "LCF" likely stands for low-frequency protection...
1000 In stock
The VPU AC I 3 R 480/10 is a voltage protection unit for AC systems, offering three-phase protection ("3"). "R" indicates a reset function, allowing the unit to restore normal operation after a fault. "480" refers to the voltage capacity, and "10" represents the current...
1000 In stock
The VPU AC I 3 R 440/25 LCF is a voltage protection unit for AC systems, offering three-phase protection ("3"). "R" indicates the presence of a reset function, allowing the unit to restore normal operation after a fault. "440" refers to the voltage capacity, and...
1000 In stock
The VPU AC I 3 R 300/12.5 LH is a voltage protection unit for AC systems, likely offering three-phase protection. "R" may indicate a reset function, "300" refers to voltage capacity, and "12.5" denotes a key operational parameter like current rating. "LH" could suggest low-harmonic...
1000 In stock
The VPU AC I 3 R 300/12.5 LCF is a voltage protection unit for AC systems, designed for three-phase protection ("3"). "R" suggests a reset function, "300" refers to the voltage capacity, and "12.5" denotes the current rating or another key operational parameter. "LCF" likely...
1000 In stock
The VPU AC I 3 R 300/12.5 is a voltage protection unit for AC systems. The "3" likely indicates three protection stages or circuits, offering advanced protection against voltage fluctuations. The "R" might refer to a specific feature, such as a reset capability or a...
1000 In stock
The VPU AC I 3 R 275/25 LCF S is a voltage protection unit for AC systems, designed for three-phase protection ("3"). "R" indicates a reset function, "275" refers to the voltage capacity, and "25" represents the current rating or another key operational parameter. "LCF"...
1000 In stock
The VPU AC I 3 R 275/25 LCF MB is a voltage protection unit for AC systems, designed for two-phase protection ("2"). "R" indicates a reset function, "275" refers to the voltage capacity, and "25" denotes the current rating or another key operational parameter. "LCF"...
1000 In stock
The VPU AC I 3 R 255/12.5 LCF MB is a voltage protection unit for AC systems. It features dual-stage protection ("1+1") for added security. "R" indicates a reset function, "255" refers to the voltage capacity, and "12.5" likely denotes the current rating or another...
1000 In stock
The VPU AC I 3 480/10 is a voltage protection unit for AC systems, providing four-phase protection, including neutral ("4"). "R" indicates a reset function, which allows the unit to restore normal operation after a fault. "480" refers to the voltage capacity, and "10" represents...
1000 In stock
The VPU AC I 3 440/25 LCF is a voltage protection unit for AC systems, offering three-phase protection ("3"). "440" refers to the voltage capacity, and "25" indicates the current rating or another key operational parameter. "LCF" likely stands for low-frequency protection or load current...
1000 In stock
The VPU AC I 3 300/12.5 LH is a voltage protection unit for AC systems. The "3" likely indicates three protection stages, providing robust protection against voltage fluctuations. "LH" could refer to a feature such as low-harmonic or low-voltage protection. "300" represents the voltage or...
1000 In stock
The VPU AC I 1+1 300/12.5 LCF is a voltage protection unit for AC systems, featuring dual protection stages ("1+1") for added security. "300" refers to the voltage capacity, and "12.5" indicates the current rating or another key operational parameter. "LCF" could refer to a...
1000 In stock
The VPU AC I 3 300/12.5 is likely a voltage protection unit designed for alternating current (AC) systems. The "3" could indicate three protection stages or circuits, offering enhanced safeguarding for equipment. "300" likely refers to the voltage or power capacity, and "12.5" may represent...
1000 In stock
The VPU AC I 2 275/25 LCF S is a voltage protection unit for AC systems, designed for two-phase protection ("2"). "275" refers to the voltage capacity, and "25" indicates the current rating or another operational parameter. "LCF" likely stands for low-frequency protection or load...
1000 In stock
The VPU AC I 3 255/12.5 LCF MB is a voltage protection unit for AC systems. It features dual-stage protection ("1+1") for added security. "R" indicates a reset function, "255" refers to the voltage capacity, and "12.5" likely denotes the current rating or another operational...
1000 In stock
The VPU AC I 2 R 440/25 LCF is a voltage protection unit for AC systems, providing dual protection stages ("1+1"), which enhances system redundancy. "R" suggests the presence of a reset function, allowing the unit to restore normal operation after a fault. "440" refers...
1000 In stock
The VPU AC I 1+1 R 300/12.5 LH is a voltage protection unit for AC systems, featuring dual-stage protection. "R" may indicate a reset function, "300" refers to voltage capacity, and "12.5" denotes a key operational parameter like current rating. "LH" could suggest low-harmonic or...
1000 In stock
The VPU AC I 2 R 300/12.5 is a voltage protection unit for AC systems. The "1" likely refers to a single protection stage, while "R" may indicate a specific feature, such as a reset function or a particular type of protection. "300" represents the...
1000 In stock