Lightning-free SPD kit
Otowa Electric Industry Co., Ltd.
About This Product
■Features
1.Integrate SPD external separator (fuse) and SPD
Pre-wiring unit reduces man-hours between SPD external separator and SPD
2. Easy to install inside the panel
・Simply fix both sides of the DIN rail with M4 screws
・Uses a screw terminal block for connection to the main circuit
3. Comes with a safety function even when it deteriorates (SPD part)
・Built-in automatic disconnection device
・With SPD function display
・Supports degraded contact output (S type only)
4. Excellent responsiveness and no follow current
5. Compatible with RoHS regulated substances
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Product
Lightning-free SPD kit
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Handling Company
Otowa Electric Industry Co., Ltd.
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Categories
8 Models of Lightning-free SPD kit
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Contact operation | Deteriorated contact output terminal | Impulse current (10/350μs) | Maximum continuous working voltage (50/60Hz) | Maximum discharge current (8/20μs) | Maximum working voltage/current | Nominal discharge current (8/20μs) | Operating temperature range | Protection class of the enclosure | Usable wires | Wire range used |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LD-C22EFS-F□-SET |
Available upon quote |
C contact A contact (N.O−COM)…Normal: OFF When deteriorated: ON B contact (N.C-COM)... Normal: ON When degraded: OFF |
Yes | 25kA | 250V AC | - | AC250V/0.5A DC125V/0.2A | 25kA | -40℃~＋60℃ | IP20 | Stranded wire 0.75mm2~1.25mm2 (AWG19~AWG16) Solid wire φ0.4mm~φ1.2mm | 8mm2~14mm2 |
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|
LT-2T-F□-SET |
Available upon quote | - | - | - |
Single phase 2 wire 130V, 250V AC Single phase 3 wire 110V/220V AC Three-phase three-wire 250V AC |
10kA | - | 5kA | -25℃~＋60℃ | IP20 | - | 5.5mm2~8mm2 |
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LT-2TS-F□-SET |
Available upon quote |
C contact A contact (N.O−COM)…Normal: OFF When deteriorated: ON B contact (N.C-COM)... Normal: ON When degraded: OFF |
Yes | - |
Single phase 2 wire 130V, 250V AC Single phase 3 wire 110V/220V AC Three-phase three-wire 250V AC |
10kA | AC250V/0.5A DC125V/0.2A | 5kA | -25℃~＋60℃ | IP20 | Stranded wire 0.75mm2~1.25mm2 (AWG19~AWG16) Solid wire φ0.4mm~φ1.2mm | 5.5mm2~8mm2 |
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LT-2T2H-F□-SET |
Available upon quote | - | - | - |
Single phase 2 wire 130V, 250V AC Single phase 3 wire 110V/220V AC Three-phase three-wire 250V AC |
40kA | - | 20kA | -25℃~＋60℃ | IP20 | - | 5.5mm2~8mm2 |
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|
LT-2T2HS-F□-SET |
Available upon quote |
C contact A contact (N.O−COM)…Normal: OFF When deteriorated: ON B contact (N.C-COM)... Normal: ON When degraded: OFF |
Yes | - |
Single phase 2 wire 130V, 250V AC Single phase 3 wire 110V/220V AC Three-phase three-wire 250V AC |
40kA | AC250V/0.5A DC125V/0.2A | 20kA | -25℃~＋60℃ | IP20 | Stranded wire 0.75mm2~1.25mm2 (AWG19~AWG16) Solid wire φ0.4mm~φ1.2mm | 5.5mm2~8mm2 |
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LT-44T2H-F□-SET |
Available upon quote | - | - | - |
Single phase 2 wire 440V AC Three-phase three-wire 440V AC |
40kA | - | 20kA | -25℃~＋60℃ | IP20 | - | 5.5mm2~8mm2 |
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|
LT-44T2HS-F□-SET |
Available upon quote |
C contact A contact (N.O−COM)…Normal: OFF When deteriorated: ON B contact (N.C-COM)... Normal: ON When degraded: OFF |
Yes | - |
Single phase 2 wire 440V AC Three-phase three-wire 440V AC |
40kA | AC250V/0.5A DC125V/0.2A | 20kA | -25℃~＋60℃ | IP20 | Stranded wire 0.75mm2~1.25mm2 (AWG19~AWG16) Solid wire φ0.4mm~φ1.2mm | 5.5mm2~8mm2 |
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LT-2TSC-F□-SET |
Available upon quote | A contact (N.O-COM)...Normal: OFF When deteriorated: ON | Yes | - |
Single phase 2 wire 130V, 250VAC Single phase 3 wire 110V/220VAC Three-phase three-wire 250VAC |
10kA | AC250V/0.5A DC125V/0.2A | 5kA | -20℃~＋50℃ | IP20 | Stranded wire 0.75mm2~1.25mm2 (AWG19~AWG16) Solid wire φ0.4mm~φ1.2mm | 5.5mm2~8mm2 |
Click on the part number for more information about each product
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