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spd2-300-3p0-r-back-side-module-angled-right
Circuit Protection

SPD2-300-3P0-R

LTB
LITTELFUSE

SURGE PROTECTOR, MAINS SURGE PROTECTOR, 3 POLE, TYPE 1 & 2, 50 KA, 300 VAC, DIN RAIL

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spd2-300-3p0-r-back-side-module-angled-right
Circuit Protection

SPD2-300-3P0-R

LTB
LITTELFUSE

SURGE PROTECTOR, MAINS SURGE PROTECTOR, 3 POLE, TYPE 1 & 2, 50 KA, 300 VAC, DIN RAIL

Deep-Dive with AI

Technical Specifications

Parameters and characteristics for this part

SpecificationSPD2-300-3P0-R
Current - Discharge (Max) (8/20µS) [Max]50 kA
Current - Discharge (Nom) (8/20µS)20 kA
Current - Short Circuit Rating (SCCR)150 kA
FeaturesThermally Protected, Remote Signaling Contacts
FormBase + Module
Mounting TypeDIN Rail
Number of Poles3
Operating Temperature [Max]80 °C
Operating Temperature [Min]-40 C
TypeType 1, Type 2
Voltage - Continuous Operating (Max) (MCOV) [Max]300 VAC
Voltage - Protection Level (VP) (2416)1.5 kV
Voltage - Protection Rating (VPR)900 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyN/A 15$ 744.41
NewarkEach 1$ 639.80
5$ 630.86
10$ 621.91
25$ 586.11

Description

General part information

SPD2-300-3P0-R Series

Surge protection devices (SPDs) provide equipment protection from transient overvoltage events lasting micro-seconds. By limiting the overvoltage to the equipment during these events, costly damage and downtime can be mitigated. The surge protection devices for the 3+0 configuration are available for 120 V to 600 V nominal voltage sub-distribution board applications.