What is a DC Surge Protective Device？
DC Surge Protective Devices (SPD) are essential for safeguarding electronic systems from voltage spikes, ensuring both reliability and efficiency. Their ability to absorb and redirect excess voltage helps ...
• Product material: default 304, optional 316 and 316L seal is EPDM rubber
• Protection grade: within the specified bayonet range,with the seal ring, the protection grade can reach lP68
• Working temperature: test - 40°~105° parts to ensure no damage and normal operation of equipment
• Flame retardant grade: UL94V-2, customized vo
• Product performance: Multiple cables are locked andsealed at the same time, greatly saving space utilization
• Ordering lnstructions:
1. The default delivery does not include nuts. lf you need to purchase separately, please know
2. The default is 304 material. lf 316 is required, please changethe model suffix "- ss" to "S316"
3.The whole set includes: one set of gasket, main body, sealingring and nut;
4. The product price is (RMB: yuan/set, uSD: USD/set).
5. This product can be customized to any length. Please consult customer service for specific price.
METRIC THREAD SIZE TABLE
| Product model | Thread size | Cable range | Thread length | Wrench Size |
| PN. | Metric | mm | mm | nut/cap mm |
| MG12-H3-02-SS | M12×1.5 | 1.5~2.6 | 9 | 15/17 |
| MG14-H3-02-SS | M14×1.5 | 1.5~2.6 | 9 | 17/17 |
| MG16S-H3-02-SS | M16×1.5 | 1.5~2.6 | 9.5 | 20/17 |
| MG16-H3-04-SS | M16×1.5 | 2~4 | 9.5 | 20/21 |
| MG18-H3-04-SS | M18×1.5 | 2~4 | 9.5 | 21/21 |
| MG20-H3-06-SS | M20×1.5 | 4~6 | 12 | 24/26 |
| MG20-H3-05-SS | M20×1.5 | 3~5 | 12 | 24/26 |
| MG20-H3-03-SS | M20×1.5 | 1.5~3 | 12 | 24/26 |
| MG20S-H3-05-SS | M20×1.5 | 3~5 | 12 | 24/24 |
| MG20X-H3-02-SS | M20×1.5 | 1.5~2.6 | 12 | 24/18 |
| MG22-H3-06-SS | M22×1.5 | 4~6 | 12 | 26/26 |
| MG22-H3-05-SS | M22×1.5 | 3~5 | 12 | 26/26 |
| MG22-H3-03-SS | M22×1.5 | 1.5~3 | 12 | 26/26 |
| MG24-H3-06-SS | M24×1.5 | 4~6 | 10.5 | 28/26 |
| MG24-H3-05-SS | M24×1.5 | 3~5 | 10.5 | 28/26 |
| MG24-H3-03-SS | M24×1.5 | 1.5~3 | 10.5 | 28/26 |
| MG25-H3-08-SS | M25×1.5 | 5~8 | 12 | 30/31 |
| MG25-H3-07-SS | M25×1.5 | 5~7 | 12 | 30/31 |
| MG25-H3-06-SS | M25×1.5 | 4~6 | 12 | 30/31 |
| MG25-H3-05-SS | M25×1.5 | 3~5 | 12 | 30/31 |
| MG27-H3-08-SS | M27×1.5/2.0 | 5~8 | 12 | 30/31 |
| MG30-H3-08-SS | M30×1.5/2.0 | 5~8 | 12.5 | 34/40 |
| MG32-H3-10-SS | M32×1.5 | 6~10 | 12.5 | 38/40 |
| MG32S-H3-08-SS | M32×1.5 | 5~8 | 12 | 38/31 |
| MG32S-H3-07-SS | M32×1.5 | 5~7 | 12 | 38/31 |
| MG32S-H3-05-SS | M32×1.5 | 3~5 | 12 | 38/31 |
| MG33-H3-10-SS | M33×2.0 | 6~10 | 14.5 | 38/40 |
| MG36-H3-10-SS | M36×1.5/2.0 | 6~10 | 13 | 42/40 |
| MG40-H3-12-SS | M40×1.5/2.0 | 9~12 | 14 | 48/50 |
| MG40-H3-11-SS | M40×1.5/2.0 | 8~11 | 14 | 48/50 |
| MG40S-H3-10-SS | M40×1.5 | 6~10 | 14 | 48/40 |
| MG42-H3-12-SS | M42×2.0 | 9~12 | 15 | 48/50 |
| MG48-H3-12-SS | M48×2.0 | 9~12 | 15 | 58/50 |
| MG50-H3-12-SS | M50×1.5 | 8~12 | 15 | 58/60 |
| MG50S-H3-11-SS | M50×1.5 | 7~11 | 15 | 54/50 |
| MG63-H3-13-SS | M63×1.5 | 9~13 | 15 | 71/76 |
| MG64-H3-13-SS | M64×2.0 | 9~13 | 15 | 71/76 |
PG THREAD SIZE TABLE
| Product model | Thread size | Cable range | Thread length | Wrench Size |
| PN. | PG | mm | mm | nut/cap mm |
| PG7-H3-02-SS | PG7 | 1.5~2.6 | 9 | 15/17 |
| PG9-H3-02-SS | PG9 | 1.5~2.6 | 9 | 17/17 |
| PG11-H3-04-SS | PG11 | 2~4 | 9.5 | 21/21 |
| PG13.5-H3-05-SS | PG13.5 | 2~5 | 10.5 | 24/24 |
| PG16-H3-06-SS | PG16 | 3~6 | 12 | 26/26 |
| PG6-H3-05-SS | PG16 | 2~5 | 12 | 26/26 |
| PG16-H3-03-SS | PG16 | 1.5~3 | 12 | 26/26 |
| PG19-H3-06-SS | PG19 | 3~6 | 10.5 | 28/26 |
| PG21-H3-08-SS | PG21 | 5~8 | 12 | 32/31 |
| PG21-H3-06-SS | PG21 | 3~6 | 12 | 32/31 |
| PG2-H3-05-SS | PG21 | 2~5 | 12 | 32/31 |
| PG25-H3-08-SS | PG25 | 5~8 | 12.5 | 34/31 |
| PG29-H3-10-SS | PG29 | 6~10 | 12.5 | 40/40 |
| PG36-H3-12-SS | PG36 | 9~12 | 15 | 58/50 |
| PG36-H3-11-SS | PG36 | 7~11 | 15 | 58/50 |
| PG42-H3-13-SS | PG42 | 9~13 | 15 | 60/60 |
| PG48-H3-13-SS | PG48 | 9~13 | 15 | 71/76 |
G PIPE THREAD SIZE TABLE
| Product model | Thread size | Cable range | Thread length | Wrench Size |
| PN. | G(PF) | mm | mm | nut/cap mm |
| G1/4-H3-02-SS | G1/4 | 1.5~2.6 | 9 | 17/17 |
| G3/8-H3-04-SS | G3/8 | 2~4 | 9.5 | 21/21 |
| G1/2-H3-06-SS | G1/2 | 3~6 | 12 | 24/26 |
| G1/2-H3-05-SS | G1/2 | 2~5 | 12 | 24/24 |
| G3/4-H3-08-SS | G3/4 | 5~8 | 12 | 30/31 |
| G3/4-H3-06-SS | G3/4 | 3~6 | 12 | 30/31 |
| G3/4-H3-05-SS | G3/4 | 3~5 | 12 | 30/31 |
| G1-H3-10-SS | G1 | 6~10 | 15 | 38/40 |
| G1-1/4-H3-12-SS | G1-1/4 | 9~12 | 15 | 48/50 |
| G1-1/4-H3-11-SS | G1-1/4 | 7~11 | 15 | 48/50 |
| G1-1/2-H3-12-SS | G1-1/2 | 9~12 | 15 | 55/60 |
| G1-1/2-H3-11-SS | G1-1/2 | 7~11 | 15 | 55/50 |
| G2-H3-13-SS | G2 | 9~13 | 15 | 71/76 |
NPT PIPE THREAD SIZE TABLE
| Product model | Thread size | Cable range | Thread length | Wrench Size |
| PN. | NPT | mm | mm | nut/cap mm |
| NPT1/4-H3-02-SS | NPT1/4 | 1.5~2.6 | 9 | 17/17 |
| NPT3/8-H3-04-SS | NPT3/8 | 2~4 | 10 | 21/21 |
| NPT1/2-H3-06-SS | NPT1/2 | 3~6 | 13 | 24/26 |
| NPT1/2-H3-05-SS | NPT1/2 | 2~5 | 11 | 24/24 |
| NPT3/4-H3-08-SS | NPT3/4 | 5~8 | 13 | 30/31 |
| NPT3/4-H3-06-SS | NPT3/4 | 3~6 | 13 | 30/31 |
| NPT3/4-H3-05-SS | NPT3/4 | 3~5 | 13 | 30/31 |
| NPT1-H3-10-SS | NPT1 | 6~10 | 15 | 38/40 |
| NPT1-1/4-H3-12-SS | NPT1-1/4 | 9~12 | 15 | 48/50 |
| NPT1-1/4-H3-11-SS | NPT1-1/4 | 7~11 | 15 | 48/50 |
| NPT1-1/2-H3-12-SS | NPT1-1/2 | 9~12 | 15 | 55/60 |
| NPT1-1/2-H3-11-SS | NPT1-1/2 | 7~11 | 15 | 55/50 |
| NPT2-H3-13-SS | NPT2 | 9~13 | 15 | 71/75 |
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