Related Components for element14 Essentials: Circuit Protection III

Circuit Protection III: Surge Protection

Sponsored by

The element14 ESSENTIALS of Surge Protection focuses on the fundamentals, theories, applications, and technologies related to power surge protection. To extend the knowledge covered in the main module, this supplementary guide discusses the types of related components used for product or system development.

Go to Learning Module

Surge Protectors

OVR T1-T2 12.5-275S C QS MAINS SURGE PROTECTOR, 275VAC, DIN RAIL

Buy NowBuy Now

Suppressor Type: Mains Surge Protector

No. of Poles: 1 Pole

SPD Type: Type 1 & 2

Peak Surge Current: 80kA

Continuing Operating Voltage Max: 275VAC

Suppressor Mounting: DIN Rail

Product Range: OVR Series: designed to prevent electrical systems and equipment against transitory surges and impulses caused by lightning and operations on the electrical grid.

Discharges the surge coming from lightning events (direct & indirect impacts) or from switching operations

Limits the peak of voltage to an acceptable level for the end equipment

Increases the quality of service and equipment lifespan

Complete range of Surge Protective Devices for all applications: low-voltage power, data, telecom, CCTV PV, WT, LED and self-protected

Fully equipped: End of life indicator, safety reserve system, pluggable, auxiliary contacts

Range available for all electrical networks (TT, TNC, TNS, IT)

OVR T1-T2 3L 12.5-275S P TS QS MAINS SURGE PROTECTOR, 275VAC, DIN RAIL

Buy NowBuy Now

Suppressor Type: Mains Surge Protector

No. of Poles: 3 Pole

SPD Type: Type 1 & 2

Peak Surge Current: 80kA

Continuing Operating Voltage Max: 275VAC

Suppressor Mounting: DIN Rail

Product Range: OVR Series designed to prevent electrical systems and equipment against transitory surges and impulses caused by lightning and operations on the electrical grid.

Discharges the surge coming from lightning events (direct & indirect impacts) or from switching operations

Limits the peak of voltage to an acceptable level for the end equipment

Increases the quality of service and equipment lifespan

Complete range of Surge Protective Devices for all applications: low-voltage power, data, telecom, CCTV PV, WT, LED and self-protected

Fully equipped: End of life indicator, safety reserve system, pluggable, auxiliary contacts

Range available for all electrical networks (TT, TNC, TNS, IT)

OVR CAT-5E ENET SURGE PROTECTOR, 1PORT, PANEL

Buy NowBuy Now

Suppressor Type: Ethernet Surge Protector

No. of LAN Ports (Input): 1 Port

Peak Surge Current: 10kA

Suppressor Mounting: Panel

Description: OVR CAT-5E DATA SPD FOR CAT-5E 100 BASET COMPUTER NETWORKS

Dimensions (w x d x h): 240 mm x 106 mm x 60 mm

Product Net Weight: 0.15 kg

OVR SL50 DATA/SIGNAL LINE PROTECTOR, 2P, DIN RAIL

Buy NowBuy Now

OVR SL50 Surge Protective Device

Description: OVR SL06 SLIM LINE 6V DATA SPD FOR 2 WIRE SIGNAL LINES UP TO 750mA CURRENT

Connection Type: Screw Clamp

Discharge Current: I (max, 8 / 20 µs) 10 kA

Maximum Continuous Operating Voltage (Uc):56.7 V

Nominal AC Voltage of the System (Uo):50 V

Number of Protected Poles: 3

Product Main Type: Data SPD

Product Name: Surge Protective Devices

Rated Current (In):750 mA

Rated Frequency (f):45 MHz

Standards: IEC 61643-21

Suitable to protect systems against transient overvoltages or surges from lightning and electrical switching events

Voltage Protection Level ( Up):68.3 V

OVRPV401500HPTSU AB OVRPV401500HPTSU OVR PV DIN SPD

Buy NowBuy Now

OVR PV 40-1500H P U

Description: OVR PV 40-1500H P U Surge Protective Device

Number of Protected Poles: 2

Arrester Class: II

Product Main Type: T2

Standards: UL 1449 Ed3

Version: Plug-in

Discharge Current: Nominal 10 kA; Maximum 40 kA

Impulse Current: I (imp, 10 / 350 µs) 2 kA

Voltage Rating DC:1500 V

Voltage Protection Level (Up):(L-N) 4.5 kV

(N-PE) 4.5 kV

(L-PE) 4.5 kV

Short Circuit Withstand Icc:10 kA

Suitable to protect systems against transient overvoltage (lightning)

Dimensions (w x d x h): 53.4 mm x 58 mm x 88 mm

*Trademark. ABB is a trademark of ABB Ltd. Other logos, product and/or company names may be trademarks of their respective owners.