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Schneider Electric A9L16446 — 2-Pole MCB (DIN Rail)

Schneider Electric A9L16446 Acti9 iPRD20 Surge Arrester, 2P,

MPNA9L16446
Obsolete

Schneider Electric Acti9 iPRD20, Type 2 surge arrester, 2 poles, 340 V continuous voltage, 20 kA max discharge, clip-on DIN rail mount, white (RAL 9003).

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

A9L16446 — Identification
ParameterValue
Product nameActi9 iPRD
Product rangeActi9
Device short nameiPRD20
Product / component typeSurge arrester with pluggable cartridge
Device applicationDistribution
A9L16446 — Electrical
ParameterValue
Pole configuration2P
Rated operational voltage [Ue]230 V AC (+/- 10 %) at 50/60 Hz
A9L16446 — Mechanical
ParameterValue
9 mm pitches4
Width36 mm
Height81 mm
Depth69 mm
Mounting modeClip-on (DIN rail)
Terminal connectionsTunnel type terminal (downside) 2.5...35 mm² Tunnel type terminal (upside) 2.5...35 mm²
Terminal tightening torque2.5 N.m
A9L16446 — Environmental
ParameterValue
Operating temperature range-25...60 °C
Storage temperature range-40...85 °C
Relative humidity5...90 %
A9L16446 — Approvals
ParameterValue
Standards / complianceEN 61643-11 IEC 61643-11

Product details

The Schneider Electric A9L16446 is an Acti9 iPRD20 Type 2 surge arrester with pluggable MOV cartridges, 2 poles, rated for 340 V continuous operation on TN-C earthing systems. Nominal discharge current is 5 kA per mode (L/PE and N/PE), with a maximum discharge of 20 kA per mode and a total [I total] of 40 kA. The voltage protection level [Up] stays below 1.1 kV in common mode. Rated operational voltage is 230 V AC (+/-10 %) at 50/60 Hz.

This part is marked obsolete by the manufacturer.

Clip-on DIN rail mount, 36 mm wide (4 x 9 mm pitches), 69 mm deep, 81 mm tall. Tunnel-type terminals accept 2.5 to 35 mm² conductors on both top and bottom; tightening torque is 2.5 N.m.

Standards & Approvals

Designed and tested to EN 61643-11 and IEC 61643-11. Carries OVE, KEMA-KEUR, and NF quality marks. IK03 impact resistance per IEC 62262. Relative humidity range 5 to 90 %.

Frequently asked questions

How do I get current pricing and availability for A9L16446?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time.

What is the closest alternative to A9L16446 in the Acti9 iPRD family?

No official successor order code is recorded. Any replacement would need to match the 2-pole, 340 V continuous voltage, Type 2 MOV surge arrester footprint and ratings — verify fit against your specific application.

What compliance documentation does Schneider provide for A9L16446?

The part is certified to EN 61643-11 and IEC 61643-11, with OVE, KEMA-KEUR, and NF quality labels. Standard RoHS and REACH declarations are available from the manufacturer.

MPN
A9L16446