Control Catalog Flippingbook

MINIATURE CIRCUIT BREAKERS, CONTROL SECTION 6

6-4

— UL 489 series Overview SU200M, SUP200M, SU200MR, S200UDC, S800U, S800U-UCZ

Description ABBʼs UL 489 miniature circuit breakers offer a compact solution for all branch circuit protection requirements. They are current-limiting according to UL 489 and DIN rail mounted.

Features • UL current limiting • Fast breaking time (2.3–2.5 ms) • Bus connection system • Wide range of accessories • Available with variable depth handle mechanism • CE certified and marked • DIN rail mounting • Finger-safe terminals • Multi-function terminals • Suitable for reverse feed (except for S200UDC) • UL 489 listed branch circuit protective device, UL File #E212323 and E312425

ABBʼs UL 489 MCBs come in up to three trip curves to provide maximum circuit protection.

For the worldwide market, the breakers carry UL, CSA, IEC, CE and many other agency approvals and certifications.

SU200M

Type

SU200M

SUP200M

SU200MR

S200UDC

Ampacities

0.2–63

1–40 (K: 35)

0.2–63

1–63

up to 480Y/277 V AC

Voltage

480Y/277 V AC

up to 480Y/277 V AC up to 125/250 V DC

48/96 V DC

Trip curves

Z, C, K 10 kA

Z, C, K 14 kA

K

Z, K

Interrupt rating Auxilliary contacts

10 kA

14 kA

yes yes yes yes yes yes

yes yes yes yes yes yes yes

yes yes yes yes yes yes

yes yes yes yes yes yes yes

Bell alarm Shunt trip

SU200MR

Rotary handle mechanism yes

LOTO adapter

Busbars (cuttable) Busbars (fixed length)

–

Type

S800U

S800U-UCZ 10–80 A 600 V DC 4 in series

Amperage

10–100 A 240 V AC 1, 2, 3, 4

Voltage

Poles

Trip curves

Z (B), K

Z (K) 10 kA

Short circuit interrupt rating

30/50 kA (1-/multipole)

Auxiliary contacts

yes yes yes yes yes yes

– – – – – –

S200UDC

Bell alarm Shunt trip

Undervoltage release

Rotary handle mechanism

Motor operator

Terminals

compression/ring tongue

compression

S800U