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CU Series

Compact 1U Height Switched Power Entry Module


UL Recognized
CSA Certified
VDE Approved

15A versions are tested by Underwriters Laboratories to US and Canadian requirements and are VDE approved at 10A, 250VAC

Catalog Data Sheet
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CU Series

  • Designed for popular 1U (1 ¾") height rack mounted equipment
  • Two function power entry module combining a SPST switch and an IEC 60320-1 inlet
  • Snap–in, flange and flush mounting
  • Reduce OEM wiring time with optional pre–connected line and switch terminals

Ordering Information

Available Part Numbers

Click on any part number for 3D CAD models, customer drawings, distributor stock status and eCommerce Links.

Filtered Versions
1CUFE1 1CUFS1 1CUFF1
3CUFE1 3CUFS1 3CUFF1
6CUFE1 6CUFS1 6CUFF1
10CUFE1 10CUFS1 10CUFF1
15CUFE1 15CUFS1 15CUFF1
     
Unfiltered Versions
Standard
Terminals		 Pre-connected Terminals
15CUE1 15CUBE1
15CUS1 15CUBS1
15CU10S1 15CU10BS1
15CU15S1 15CU15BS1

 

  

Specifications

Maximum leakage current, each Line to Ground:
    Filtered Non-filtered
  @ 120 VAC 60 Hz .25 mA 2 µA
  @ 250 VAC 50 Hz
 .40 mA 5 µA
     
Hipot rating (one minute):
  Line to Ground   2250 VDC
  Line to Line   1450 VDC
     
Operating Frequency: 50 / 60 Hz
     
Operating voltages: 120/250 VAC
     
Rated Current: 1 to 15A
 
   
Switch: 50A Inrush capable SPST
   
Terminal Push-on Force: 15 lb / 67N (max)

Electrical Schematic

 

 

Accessories

GA400: NEMA 5-15P to IEC 60320-1 C13 line cord
Case Styles

CUFE1

Typical Dimensions:
  Mounting holes (2): .138 [3.5] Dia. with .228 [5.8] Dia. x 90°
countersink for #4 flathead screw
  Line Inlet (1): IEC60320-1 C14
  Terminals (2): .187 [4.8] with .055 [1.4] Dia. hole
  Ground Terminal (1): .187 [4.8] with .122 x .06 [2.8 x 1.5] slot
  Output Shroud: .21 x .34 [5.2 x 8.6] inside dimension

CUFF1

For rear mounted applications only. Maximum panel thickness: .157 [4.0]

Typical Dimensions:
  Mounting holes (2): M3 x 0.5 Threaded Flange
  Line Inlet (1): IEC60320-1 C14
  Terminals (2): .187 [4.8] with .055 [1.4] Dia. hole
  Ground Terminal (1): .187 [4.8] with .122 x .06 [2.8 x 1.5] slot
  Output Shroud: .21 x .34 [5.2 x 8.6] inside dimension

CUFS1

Typical Dimensions:
  Line Inlet (1): IEC60320-1 C14
  Terminals (2): .187 [4.8] with .055 [1.4] Dia. hole
  Ground Terminal (1): .187 [4.8] with .122 x .06 [2.8 x 1.5] slot
  Output Shroud: .21 x .34 [5.2 x 8.6] inside dimension

CUE1

Note: Switch output terminal configuration may vary

Typical Dimensions:
  Mounting holes (2): .138 [3.5] Dia. with .228 [5.8] Dia. x 90°
countersink for #4 flathead screw
  Line Inlet (1): IEC60320-1 C14
  Terminals (4): .187 [4.8] with .055 [1.4] Dia. hole
  Ground Terminal (1): .187 [4.8] with .122 x .06 [2.8 x 1.5] slot

CUS1

Note: Switch output terminal configuration may vary

Typical Dimensions:
  Line Inlet (1): IEC60320-1 C14
  Terminals (4): .187 [4.8] with .055 [1.4] Dia. hole
  Ground Terminal (1): .187 [4.8] with .122 x .06 [2.8 x 1.5] slot

 

 

  

CU10S1 & CU15S1

Note: Switch output terminal configuration may vary

Available for panel thickness .07 - 1.0mm (CU10S1) or 1.2 - 1.5mm CU15S1

Typical Dimensions:
  Line Inlet (1): IEC60320-1 C14
  Terminals (4): .187 [4.8] with .055 [1.4] Dia. hole
  Ground Terminal (1): .187 [4.8] with .122 x .06 [2.8 x 1.5] slot

CUBE1 Pre-Connected Terminals

CUBS1 Pre-Connected Terminals

CU10BS1, CU15BS1 Pre-Connected Terminals

Note: Switch output terminal configuration may vary

Recommended Panel Cutout

Model Panel Thickness R Dim.
CUFF1 .157 [I4.0I] max. .07[1.8]
CUFS1, CUS1 .025 - .082 [0.63 - 2.1] .04 [1.0]
CU10S1 .028 - .039 [0.7 - 1.0] .04 [1.0]
CU15S1 .047 - .059 [1.2 - 1.5] .04 [1.0]

Note 1: CUFF1 allows for back mounting only
Note 2: All other models allow for front mounting only

Case Dimensions

Part No. A B C D E F
(max.) (max.) (max.) ± .004 ± .004 ± .004
± .1 ± .1 ± .1
CUFE1 1.73 1.75 1.34 1.11 1.26 1.45
43.9 44.5 34.1 28.1 31.9 36.8
CUFF1 1.7 1.8 1.34 1.21 1.35 1.45
43.1 45.0 34.1 30.8 34.3 36.8
CUFS1 1.20 1.8 1.34 1.11 1.26  
30.6 45.0 34.1 28.1 32.0  
CUE1, CUBE1 1.73 .96 1.34 1.06 1.09 1.45
43.9 24.6 34.1 26.9 27.6 36.8
CUS1, CUBS1 1.20 0.97 1.34 1.04 1.26  
30.6 24.6 34.1 26.4 32.0  
CU10S1,
CU10BS1		 1.20 0.97 1.34 1.05 1.24  
30.6 24.6 34.1 26.7 31.6  
CU15S1, CU15BS1 1.20 0.97 1.34 1.05 1.24  
30.6 24.6 34.1 26.7 31.6  

 

Performance Data

Typical Insertion Loss
Measured in closed 50 ohm system
 

1CUF

3CUF

6CUF

10CUF

15CUF

 

 

 
Minimum Insertion Loss in dB:
Measured in closed 50 ohm system
     
Common Mode / Asymmetrical (Line to Ground)   Differential Mode / Symmetrical (Line to Line)
 
Current Rating Frequency - MHz
.05 .15 0.5 1 5 10 30
1A 19 30 44 49 47 44 45
3A 13 23 37 43 47 44 49
6A 5 14 28 34 43 43 48
10A 1 7 19 25 35 36 52
15A - 1 10 13 25 27 42
 
Current Rating Frequency - MHz
.05 .15 0.5 1 5 10 30
1A 1 10 21 26 48 51 60
3A 1 10 20 26 42 45 65
6A 1 10 20 23 38 41 65
10A 1 10 20 23 29 34 56
15A 1 10 20 23 28 39 54

 
USA Customer Service: 1-800-468-2023
Corcom Products Direct: 1-847-680-7400
Germany: 49-89-6089-0
  Dimensions are in inches and millimeters unless otherwise specified. Values in italics are metric equivalents. Dimensions are shown for reference purposes only. Specifications subject to change.