BuyLog Flippingbook MAR 2024

METERING, BUYLOG SECTION 2

2-56

— Meter Mod III Product overview

Features • Main breaker modules include UL489. 80% rated circuit breakers. • Main fusible switch modules include a UL98 disconnect switch, fuses not included. • Main fusible switch with integrated pull box meets EUSERIC requirements, accept Class T fuses, and lugs are not included. • Single-phase mains have a neutral, A-phase, B-phase and ground and may be connected to three-phase horizontal bus stacks. However, output is only single-phase. • All mains are required to be center feed only when main breaker is greater than horizontal bus amps • Short circuit ratings through 100,000 amps RMS symmetrical • Interchangeable single and three-phase main and meter modules • Indoor/outdoor construction • Individual meter covers

When greater than six branch circuits are required, the NEC requires a main disconnect and overcurrent protection device ahead of the meters. A main breaker module serves as this single point of disconnect and overcurrent protection. A main breaker module consists of a of a main breaker, bussing and connectors to allow meter modules to be added to the left and/ or the right of the unit.

Ordering code construction - Meter Mod III

T

MP

3

SB

8

R

AR

Additional Features AR = Arc reduction (main breaker only) CRIS = Copper, riser (main lug only) CLL = Compression lug landing kit included ST = Shunt trip, factory installed

ABB identification

Type MP = Meter Mod III

Insert for 3-phase

Enclosures R = Type 3R Rainproof

Type SB = Main breaker, top/bottom feed (400-1200A) SHB = Main breaker, high interrupting, top/bottom feed (400-1200A) BB = Main breaker, bottom feed (1400-2000A) BT = Main breaker, top feed (1400-2000A) BU = Main breaker with integral pull box - EUSERC FT = Main switch, top feed FB = Main switch, bottom feed L = Main lug U = Main pull box

Maximum Ampere Rating 4 = 400A 6 = 600A 8 = 800A

10 = 1000A 12 = 1200A 14 = 1400A 16 = 1600A 20 = 2000A