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Schneider Electric EZ9F53216 — 2-Pole MCB (DIN Rail)

Schneider EZ9F53216 Easy9 MCB, 2-pole, 16 A, C-curve

MPNEZ9F53216

Obsolete

Schneider Electric Easy9 EZ9F53216 miniature circuit breaker, 2-pole, 16 A, C-curve, 3 kA breaking capacity (SANS 60947-2), 400 V AC, 60 Hz, thermal-magnetic trip, tunnel terminals 1…25 mm², grey (RAL 7035).

$8.05Ref. price · indicative, final on quote

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Schneider Electric EZ9F53216 datasheet (PDF)

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

Specifications

EZ9F53216 — Identification
Parameter	Value
Series / family	Easy9
Device short name	Easy9 MCB
Product / component type	Miniature circuit-breaker
Device application	Distribution

EZ9F53216 — Electrical
Parameter	Value
Rated current [In]	16 A
Number of protected poles	2
Rated operational voltage [Ue]	400 V AC 50/60 Hz
Network type (AC/DC)	AC
Network frequency	50/60 Hz

EZ9F53216 — Protection
Parameter	Value
Tripping curve code	C
Magnetic tripping limit	8.5 x In +/- 20 %
Breaking capacity (Icu)	3 kA Icu at 400 V AC 50/60 Hz conforming to SANS 60947-2
Rated service breaking capacity [Ics]	3 kA 100 % x Icu at 400 V AC 50/60 Hz conforming to SANS 60947-2
Energy limitation class	3 conforming to SANS 60947-2
Suitable for isolation	Yes conforming to SANS 60947-2
Trip unit technology	Thermal-magnetic
Operating / control type	Toggle
Mechanical durability (cycles)	10000 cycles

EZ9F53216 — Mechanical
Parameter	Value
9 mm pitches	4
Width	36 mm
Height	81 mm
Depth	66.5 mm
Mounting support	DIN rail
Mounting mode	Clip-on
Terminal connections	Tunnel type terminal (top or bottom) 1...25 mm² rigid Tunnel type terminal (top or bottom) 1...25 mm² flexible
Terminal tightening torque	2 N.m top or bottom
Local signalling / indication	Without
Contact position indicator	Yes

EZ9F53216 — Environmental
Parameter	Value
Operating temperature range	-5...60 °C
Storage temperature range	-40...85 °C
Relative humidity	95 % at -5...60 °C

EZ9F53216 — Approvals
Parameter	Value
Standards / compliance	SANS 60947-2

Product details

Overview

The EZ9F53216 is a Schneider Easy9 miniature circuit breaker rated 16 A on a C-curve, switching a 2-pole 400 V AC distribution circuit with a 3 kA breaking capacity conforming to SANS 60947-2. Its thermal-magnetic trip unit triggers magnetically at 8.5 x In ±20 %, and the 4000 V impulse withstand and IP20 finger-safe terminals suit it for residential and light commercial panelboards.

At 16 A, the C-curve holds up to 5 x In for short-circuit coordination with downstream loads; the 3 kA Icu matches typical utility fault levels in South African distribution boards.