Siemens 480V manual Auxiliary / Breaker Section Dimensions, Breaker Designations

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480V Metal-Enclosed Switchgear

Auxiliary / Breaker Section Dimensions

Dimensions

Auxiliary Sections — Front Views

Table 4.21 Auxiliary Section Weight in lbs. (kg)

 

R22

R30

 

Indoor

1000 (455)

1200

(545)

Outdoor

2000 (909)

2400

(1091)

Dimensions in Inches (mm)

Main Breaker Sections — Front Views

Feeder Breaker Sections and Combinations — Front Views

4

480V Enclosed-MetalSwitchgear

Table 4.22 Breaker Section and Connection Weights in lbs. (kg)a

 

R22

 

R30

 

R36

Indoor

1400

(636)

1900

(864)

2210 (1005)

Outdoor

2400

(1091)

3100

(1409)

aWeights shown do not include weight of circuit breaker removeable elements. All weights are approximate based on aluminum bus. For outdoor lineup, add

1200 lb (545 kg) to total weight of individual sections for end walls and hoist.

Breaker Designations

A = RL-

800 / 1600 / 2000,

RLF-

800 / 1600 / 2000,

RLE- 800 / 2000b, RLI-800b

B = RL-

3200

C = RLF-

3200 in one cell, with

 

fuse drawout (RFC-3200)

 

in other cell

D = RLF-

4000 in one cell, with

 

fuse drawout (RFC-4000)

 

in other cell

E = RL-

4000, RLE-4000

F = RLF-

5000 in one cell with

 

fuse drawout (RFC-5000)

 

in other cell

G = RL-

5000

 

 

b22 in. (559 mm) compartment only.

Tie Breaker Sections and Combinations — Front Views

cFeeder breakers located above tie breaker must be electrically on opposite side of tie breaker from feeder breaker which is located below the breaker.

64

Siemens Electrical Products and Systems

CSI Section 16470

Specification Guide

 

 

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Contents LV switchgear is typically installed GeneralUtility and Co-generation Facilities Industry Standards480V Metal-Enclosed Switchgear Assembly Construction Construction DetailsGeneral FinishControl Wiring Main and Ground BusInsulation Circuit Breaker CompartmentsGuide Form Specifications OptionsLV Power Circuit Breakers Typical Breaker FeaturesCircuit Breaker Racking Primary DisconnectsGround Connection Drawout InterlocksArc Interruption Current Limiting FusesStatic Trip III Settings LV Power Circuit Breaker Trip UnitStatic Trip III Trip Unit Accessories/Modifications RL BreakerStatic Trip Iiicpx Protective Relay Functions Tripping Actuator Shunt Trip Coil RatingsRL Breaker Accessories / Modifications cont’d VT, CPT, CT Data 11 Control Power Transformers-115C RiseTechnical LV Power Circuit Breakers Ratings 16 Type RL Circuit Breaker Operating Data 60 Hertz Basis 15 Type RLF Fused Circuit Breaker Ratings At 50/60 Hertz17 Type RL Circuit Breaker Control Data Time/Current Characteristics of Static Trip III Trip Unit Weights and Dimensions Dimensions19 Breaker Element Weight in lbs. kg 20 Fused Element Weight in lbs. kgAuxiliary / Breaker Section Dimensions 22 Breaker Section and Connection Weights in lbs. kgaBreaker Designations Tie Breaker Sections and Combinations Front ViewsIndoor Floor Plan Indoor Floor Plan, Side ViewIndoor Side View Outdoor Floor Plan, Side View Outdoor Floor PlanSpecifications AssemblyCodes and Standards BusTesting Circuit BreakersSolid State Trip Units Instrumentation and Metering