MK Sentry H6821S-1 SP Type 2 Replacement Cartridge 40kA (249YW)
The MK Sentry H6821S-1 is a robust replacement cartridge designed for single pole surge protection devices. This essential component safeguards electrical installations and sensitive electronic equipment from damaging transient overvoltages, ensuring system longevity and reliability. Ideal for electricians working on domestic or light commercial projects, it features a 40kA maximum discharge current and a 275V maximum continuous voltage. The Type 2 SPD cartridge is DIN rail mounted and suitable for 16mm cable, offering reliable protection against power surges.
- DIN Rail Mounted Fitting
- For Single Pole SPD
- Guards Against Transient Overvoltages
- Features 40kA Maximum Discharge Current
- Suitable For 16mm Cable Size
View all: MK Sentry SPDs
The MK Sentry H6821S-1 is a robust replacement cartridge designed for single pole surge protection devices. This essential component safeguards electrical installations and sensitive electronic equipment from damaging transient overvoltages, ensuring system longevity and reliability. Ideal for electricians working on domestic or light commercial projects, it features a 40kA maximum discharge current and a 275V maximum continuous voltage. The Type 2 SPD cartridge is DIN rail mounted and suitable for 16mm cable, offering reliable protection against power surges.
- DIN Rail Mounted Fitting
- For Single Pole SPD
- Guards Against Transient Overvoltages
- Features 40kA Maximum Discharge Current
- Suitable For 16mm Cable Size
View all: MK Sentry SPDs
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| Specification | |
|---|---|
| Brand | MK Sentry |
| CSU Device | SPDs |
| Incomer Fitting Type | DIN Rail Mounted |
| Manufacturer Guarantee | 1 Year Guarantee |
| Max. Continuous Voltage (Uc) | 275 V |
| Max. Discharge Current (Imax) | 40 kA |
| Model Name | H6821S-1 |
| Model No | H6821S-1 |
| No. of Phases | Single-Phase |
| Nominal Discharge Current (In) | 20 kA |
| Number of Poles | Single Pole |
| Pack Size | 1 |
| Pieces in Pack/Case | 1 |
| Product Type | Replacement Cartridge |
| SPD Type | Type 2 |
| Suitable Cable Size | 16 mm |