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Surge Protection Devices

SPD2 4+0 SERIES

Class II/Type 2/Type 1 CA Pluggable Multi-Pole

Visual Life

Indicator

Pluggable RC

Connector

Description

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 4+0 configuration are

available for 120 V to 480 V nominal voltage sub-distribution

board applications.

L1

L2

L3

N

14 11 12

RC

TD

TD

TD

TD

Legend

L

Line

N Neutral

Protective Earth

RC Remote Contacts

TD Thermal Disconnection

Internal Configuration

Features & Benefits

FEATURES

BENEFITS

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

UL Recognized and

VDE-IEC compliant in

single part number

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

Module & Base Ordering Information

Ordering

Number

IEC Electrical

UL Electrical

Single Unit

Weight

SPD2-150-4P0-R

120 V

150 V

20 kA

50 kA

1250 V 25 kA / 50 kA

229 V

229 V / Withstand

150 V

600 V

20 kA

200 kA 477 g (1.052 lb)

SPD2-300-4P0-R

240 V

300 V

20 kA

50 kA

1500 V 25 kA / 50 kA

337 V

442 V / Safe Fail

300 V

900 V

20 kA

150 kA 505 g (1.114 lb)

SPD2-350-4P0-R

277 V

350 V

20 kA

50 kA

1750 V 25 kA / 50 kA

403 V

529 V / Safe Fail

350 V

1000 V

20 kA

200 kA 525 g (1.158 lb)

SPD2-480-4P0-R

400 V

480 V

20 kA

50 kA

2300 V 25 kA / 50 kA

581 V

762 V / Safe Fail

480 V

1500 V

20 kA

200 kA 545 g (1.202 lb)

SPD2-550-4P0-R* 480 V

550 V

20 kA

50 kA

2500 V 25 kA / 50 kA

697 V

915 V / Safe Fail

550 V

2000 V

20 kA

200 kA 557 g (1.228 lb)