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K2-1PG Mersen Surge Protector Type 2 SPD 1 Pole Neutral 20KA N-PE
MPN: 44020100
Alt. SKU: K2-1PG
Special Price
£41.82
£34.85
Regular Price
£55.75
This product replaces this item:
Why Choose the SPD T2 1PG Neutral K2-1PG?
The SPD T2 1PG Neutral K2-1PG offers reliable Type 2 surge protection for single-phase applications, ensuring effective safeguarding of electrical systems against transient overvoltages. Its compact 1-pole plus neutral configuration is ideal for industrial panels where space and performance are critical.
Designed for straightforward installation and maintenance, this device features robust compliance with IEC standards and high discharge capacity, delivering consistent protection and maximising equipment uptime in demanding environments.
Technical Specifications
- Item number: 44020100
- Catalogue No: K2-1PG
- Description: SPD, T2, 1PG, Neutral
- EAN/UPC Code: 8435297889700
- RoHS Compliant: Yes
- IEC SPD Type: Class II
- UL SPD Type: Type 1 Component Assembly
- Format: Pluggable
- AC or DC: AC
- Nominal Discharge Current (In) (8/20): 20 kA
- Max Discharge Current : Imax (8/20): 50 kA
- Protection Modes: N-PE
- System Configuration: TT, TNS
- Following Current (Ifi): 100 A
- Indication System: Yes
- Indication System Type: Green (OK) / Not green (replace)
- Number of Poles: 1-pole
- Torque Rating: 3 Nm
- Housing Material: PA6 CT1 & PA66 CT1
- MOV Response Time: ≤100 ns
- Installation Mounting: DIN rail
- MCOV N-G: 305 V
- VPR N-G: 900 V
- Replacement Plug N-PE: 44020000
- Product Width: 18 mm
- Product Length: 74.4 mm
- Product Height: 90 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.129 kg
- Sell Pack Width: 22 mm
- Sell Pack Length: 97 mm
- Sell Pack Height: 118 mm
- Product group: Power Line SPDs
- Product Weight: 0.119 kg
Product Code: 44020100
Key Benefits
- High discharge capacity with 20 kA nominal and 50 kA maximum current rating for robust surge protection.
- Compact 1-pole plus neutral design saves space in industrial panels.
- Easy DIN rail mounting for quick installation and maintenance.
- Clear visual indication system ensures easy status monitoring and timely replacement.
- Complies with IEC and UL standards for reliable and safe operation.
- Suitable for TT and TNS system configurations, providing versatile application.
Compatibility
The SPD T2 1PG Neutral K2-1PG is compatible with single-phase AC electrical systems configured as TT or TNS. It integrates seamlessly with industrial panels requiring DIN rail mounting and supports neutral to protective earth (N-PE) protection modes. The device is designed to work effectively within systems operating at nominal voltages up to 305 V MCOV.
Applications
- Industrial electrical distribution panels
- Single-phase power supply systems
- Surge protection in manufacturing facilities
- Renewable energy installations requiring surge protection
- Commercial building electrical infrastructure
Frequently Asked Questions
What type of surge protection does this device provide?
The SPD T2 1PG Neutral K2-1PG provides Type 2 (Class II) surge protection, designed to protect electrical systems from transient overvoltages typically caused by indirect lightning strikes and switching operations.
Can this SPD be used in three-phase systems?
No, this model is specifically designed for single-phase systems with a 1-pole plus neutral configuration.
How does the indication system work?
The device features a visual indication system that shows green when the SPD is functioning correctly and changes colour to indicate when replacement is necessary.
Is the SPD easy to install?
Yes, it is designed for DIN rail mounting, allowing straightforward installation and replacement in industrial panels.
Common Search Terms
SPD, surge protection device, Type 2 SPD, single-phase surge protector, DIN rail SPD, industrial surge protection, 1-pole neutral SPD, K2-1PG, power line SPD, transient voltage protection
| Manufacturer Part Number | 44020100 |
|---|---|
| Packed Quantity | 1 |
| Manufacturer | Mersen |
| Number of Poles | 1 Pole |
| Voltage | Neutral to Earth |
| Maximum Continuous Voltage | 265V |
| Nominal Discharge Current | 20Ka |
| Alternative Product SKU | K2-1PG |
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