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Adaptive Filters
DC Surge Protectors
Type 1 surge protective devices protect against the effects of direct lightning strikes. Type 2 surge protective devices discharge overvoltages from switching operations or indirect lightning strikes. Type 3 surge protective devices are installed as close as possible to the end device and have the lowest discharge capacity.
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$217.50
Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator for 24 VDC power supplies.
$217.50
Type 3 surge protection, consisting of protective plug and base element, with integrated status indicator for 24 VDC power supplies.
$198.75
Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN), with remote indication contact.
$212.50
Universal varistor-based plug-in lightning/surge arrester for 1-phase power supply networks with common N and PE (2-conductor system: L1, PEN), with remote indication contact.
$163.75
Replacement plug for PV arrester combinations from the VAL-MS-T1/T2 1000DC-PV-... product range
$166.25
Surge protection plug with integrated status indicator on the module for a 3-wire floating Ex i signal circuit. Nominal voltage: 24 VDC
$190.00
Surge protection plug with integrated multi-stage status indicator on the module for three signal wires. For HF applications. Nominal voltage: 5 VDC
$352.50
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating Ex-i signal circuits. Nominal voltage: 24 VDC
$337.50
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Nominal voltage: 5 VDC
$345.00
Surge protection plug with integrated multi-stage status indicator on the module for five signal wires. For HF applications. Nominal voltage: 12 VDC
$345.00
Surge protection plug with integrated multi-stage status indicator on the module for four signal wires with common reference potential. 24 VDC nominal voltage.
$337.50
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. 24 VDC nominal voltage.
$183.75
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 24 VDC nominal voltage.
$183.75
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 5 VDC nominal voltage.
$187.50
Surge protection plug with integrated status indicator on the module for a 2-wire floating signal circuit. Nominal voltage: 12 V DC
$187.50
Surge protection plug with integrated status indicator on the module for two signal wires with a common reference potential. Nominal voltage: 12 V DC
$187.50
Surge protection plug with integrated status indicator on the module for a 2-wire floating signal circuit. Nominal voltage: 24 V DC
$106.25
Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.
$106.25
Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.
$106.25
Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.
$193.75
Surge protection plug with integrated status indicator on the module for a 2-wire floating signal circuit with high nominal current. Nominal voltage: 24 VDC
$156.25
Surge protection plug with integrated status indicator on the module for a 3-wire floating signal circuit with a high nominal current. Nominal voltage: 5 VDC
$183.75
Surge protection plug with integrated multi-stage status indicator on the module, for protecting a double wire from analog and digital telecommunications interfaces (up to 16 Mbps).
$183.75
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 12 VDC nominal voltage.
$202.50
Surge protection plug with integrated status indicator for a 3-wire Ex i signal circuit with common reference potential. For HF applications. Nominal voltage: 24 VDC
$187.50
Surge protection plug with integrated status indicator on the module for a 2-wire floating signal circuit. Nominal voltage: 48 V DC
$158.75
UL Recognized type 1 SPD and IEC type 2 surge protection plug with a varistor and thermal disconnect for use with VAL-US base elements, mechanical and visual fault warning
$106.25
Replacement plug for surge protective devices from the VALVETRAB SEC product range for DC power sources.
$123.75
Replacement plug for PV arrester combinations from the VAL-MS 1000DC-PV-... product range
$190.00
Surge protection plug with integrated multi-stage status indicator on the module for two signal wires with common reference potential. 24 VDC nominal voltage.
$200.00
Surge protection plug with integrated status indicator on the module for one 2-wire floating Ex i signal circuit. Nominal voltage: 24 VDC
$202.50
Surge protection plug with integrated status indicator for a 3-wire Ex i signal circuit with common reference potential. For HF applications. Nominal voltage: 12 VDC
$187.50
Surge protection plug with integrated status indicator on the module for two signal wires with a common reference potential. Nominal voltage: 48 V DC
$216.25
Surge protection plug with integrated status indicator on the module for three signal wires. For HF applications. Nominal voltage: 12 V DC
$203.75
Replacement plug for the PLUGTRAB PT-IQ-PTB... supply and remote signaling module
$186.25
Surge protection plug with integrated status indicator on the module for a 3-wire floating signal circuit with a high nominal current. Nominal voltage: 24 VDC
$345.00
Surge protection plug with integrated multi-stage status indicator on the module for five signal wires. For HF applications. Nominal voltage: 5 VDC
$345.00
Surge protection plug with integrated multi-stage status indicator on the module for four signal wires with common reference potential. Nominal voltage: 48 VDC
$337.50
Surge protection plug with integrated multi-stage status indicator on the module for two 2-wire floating signal circuits. Nominal voltage: 48 VDC
$190.00
Surge protection plug with integrated multi-stage status indicator on the module for three signal wires. For HF applications. Nominal voltage: 12 VDC
$190.00
Surge protection plug with integrated multi-stage status indicator on the module for one 2-wire floating Ex-i signal circuit. Nominal voltage: 24 VDC
$190.00
Surge protection plug with integrated multi-stage status indicator on the module for two signal wires with common reference potential. 48 VDC nominal voltage.
$183.75
Surge protection plug with integrated multi-stage status indicator on the module for a 2-wire floating signal circuit. 48 VDC nominal voltage.
$163.75
Replacement plug for type 3 surge protection from the TERMITRAB complete T3 product series. Nominal voltage 24 V.
$200.00
Surge protection plug with integrated status indicator for one 2-wire Ex i signal circuit with common reference potential. Nominal voltage: 24 VDC
$187.50
Surge protection plug with integrated status indicator on the module for two signal wires with a common reference potential. Nominal voltage: 24 VDC
$216.25
Surge protection plug with integrated status indicator on the module for three signal wires. For HF applications. Nominal voltage: 24 V DC
$163.75
Replacement plug for PV arrester combinations from the VAL-MS-T1/T2 600DC-PV-... product range