Description
Littelfuse® Surge Protection Device, Type 2 CA Pluggable, Series: SPD2 4+0 Series, 550 VAC Electrical Rating, 50/60 Hz Frequency, 4 Pole, 25/50 kA Short Circuit, 2500 V Clamping, 20 kA Nominal Discharge, Modes of Protection: L-PE, N-PE, 1 Outlets, <25 ns Response, Green/Not Green Indicator, Class: Class II, Environmental Conditions: 5 to 95% Humidity, 40 to 185 deg F Temperature, IP20 Enclosure, DIN Rail Mounting, Screw Terminal, Thermoplastic, 2.84 in W x 2.76 in D x 3.54 in H Dimensions
Features:
- Capability to clamp and withstand high energy transients - ensures low residual voltage during high energy surge events and higher nominal discharge current to prevent disruption, downtime and degradation or damage to equipment
- One component can be utilized globally, reducing inventory needs and simplifying allocation of parts
- Interlocking tab - mechanism secures module to withstand vibration
- No additional overcurrent protection devices required in UL applications - reduces the number of components and costs required for protection
- Compact footprint - increases panel design flexibility
- Visual life indicator - quick visual determines module replacement status to avoid loss of protection
- Pluggable modules - fast and simple to replace, minimizing maintenance and downtime, no tools required
- Thermal protection - eliminates catastrophic failure
- IP20 protection rating - finger safe design increases worker protection
- 25 kA/50 kA (IEC) and 200 kA (UL) short circuit current
- 2500 V (IEC)/2000 V (UL) Voltage protection
- Without neutral
Applications:
For equipment protection from transient over voltages
Standards/Approval:
- cULus Recognized
- CE Certified
- E320116
- IEC 61643-11:2011
- EN 61643-11:2012
- UL 1449
- VDE/IEC Compliant
Warranty:
2 years
