SCHURTER DD21

DD21
Power entry modules without line filter
www.schurter.com/pg05
IEC Appliance Inlet C14 with Line Switch 2-pole, Fuseholder 1- or 2-pole, for PCB mounting,
Standard or Medical Fuse drawer
C14
70° C
Description
-Panel Mount:
Screw-on mounting on PCB from rear-side
-3 Functions:
Appliance Inlet Protection class I, Line Switch 2-pole, Fuseholder for
fuse-links 5 x 20 mm 1‑ or 2‑pole
-PCB solder terminals
-Alternative: version with line filter DD22 Alternative: version for panel mounting DD11 -With cover on rear-side
Approvals
-VDE License Number: 40018283
-UL License Number: E93617
Characteristics
-Ultra-compact design. Ideal for low profile designs
-All single elements are already wired
-For added safety "Extra-Safe" fuse drawers are available
Fuse drawer meets requirements of medical standard IEC/EN 60601-1
The fuse drawer can only be opened with the aid of a tool
The fuseholder is accessible from the equipment front
-Ideal for application with high transient loads
-Qualified for use in equipment according IEC/EN 60950
Other versions on request
-Fuse drawer 1-pole, plus spare fuse case
-Fuse drawer 2-pole, with shorting bar
-Other rocker marking
-Line switch 1-pole
-Protection class II, 70°C
-Without cover
References
General Product Information
Weblinks
Approvals, RoHS, CHINA-RoHS, Mating Connectors, e-Store,
Distributor-Stock-Check, Accessories
Technical Data
Ratings IEC
Ratings UL/CSA
Dielectric Strength
Allowable Operation Temp.
Degree of Protection
Protection Class
Terminal
Panel Thickness s
Material: Housing
10 A / 250 VAC; 50 Hz
10 A / 125 VAC; 60 Hz ¹⁾
> 2.5 kVAC between L-N
> 3 kVAC between L/N-PE
(1 min/50 Hz)
-25 °C to 85 °C
from front side IP 40 acc. to IEC 60529
Suitable for appliances with protection
class 1 or 2 acc. to IEC 61140
For PCB mounting 3 mm, Ground terminal, additional quick connect 4.8 x
0.8 mm
Screw-on mounting: max 3 mm
Mounting screw torque max 0.5 Nm
Thermoplastic, black, UL 94V-0
Appliance Inlet
Fuseholder
Rated Power Acceptance @
Ta 23 °C
Power Acceptance @ Ta >
23°C
Line Switch
C14 acc. to IEC/EN 60320-1
UL 498, CSA C22.2 no. 42 (for cold
conditions) pin-temperature 70 °C, 10 A,
Protection Class 1
1 or 2 pole, Shocksafe category PC2
acc. to IEC 60127-6,
for fuse-links 5 x 20 mm
5 x 20: 2 W (1 pole)/ 1.6 W (2-pole) per
pole
Admissible power acceptance at higher ambient temperature see derating
curves
Rocker switch 2-pole, non-illuminated
or illuminated, acc. to IEC 61058-1
Technical details
1) with cover 8 A, without cover 10 A
Connectors
DD21
Power entry modules without line filter
www.schurter.com/pg05
Dimensions
Screw version
65 mm
65
34.6
46.7
3.5
2.5
1.5
33
1.
85
10.3
1.25
6
29.2
0.8
56 ±0.15
56
46.6
3.2
6 ±0.10
24.4
4
9.5
3.
4.5
5
1.3
39.65 ±0.15
+0
0 .10
.10
0
+0
1.6
1.3
3.6
+0
0 .10
9.55 ±0.10
32.4
3.6
10.45 ±0.10
56 ±0.15
1) with cover
2) without cover
For grounding additional quick connect terminal 4.8 x 0.8 mm
Diagrams
non illuminated
illuminated
1) Line
2) Load
1) Line
2) Load
2-pole
2.0
1.5
I = 1.0 In
I = 0.7 In
1.0
I = << In
0.5
0.0
0
20
40
60
80
100
Admissible power acceptance in Watt
per pole
Admissible power acceptance in Watt
Derating Curves
1-pole
Ambient air temperature Ta °C
1.6
1.4
1.2
I = 1.0 In
1.0
0.8
I = 0.7 In
0.6
I = < < In
0.4
0.2
0.0
0
20
Ambient air temperature Ta °C
Connectors
40
60
80
100
3.
±0
R
47.1 ±0.10
19.05
10.45
2
28.1 ±0.10
32.3
27.1
2.5
0.95
3.15
4.5
17
27.2
3.4
6
2)
.0
5
R
1)
DD21
Power entry modules without line filter
www.schurter.com/pg05
Variants
Fuse drawer must be ordered separately (see accessories).
Fingergrip and Extra Safe. The same drawer as used by type KEA.
Fuseholder
Line Switch
Illumination
Color
Order Number
1-pole
2-pole
non-illuminated
-
DD21.0111.1111
1-pole
2-pole
illuminated
red
DD21.0113.1111
1-pole
2-pole
illuminated
green
DD21.0114.1111
2-pole
2-pole
non-illuminated
-
DD21.0121.1111
2-pole
2-pole
illuminated
red
DD21.0123.1111
2-pole
2-pole
illuminated
green
DD21.0124.1111
UL approvals: versions without cover are approved for 10 A, and can be ordered with "0" as last digit of the
order number (e.g. DD21.xxxx.xxx0) Packaging unit 40 Pcs Required Accessory
Description
Fusedrawer 2
Fusedrawer with and without Voltage Selector Insert
Fingergrip, 2-pole
4301.1401
Extra-Safe, 2-pole
4301.1403
Fingergrip, 1-pole
4301.1405
Extra-Safe, 1-pole
4301.1407
...
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Category / Description
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4787
IEC Appliance Outlet F, Snap-in Mounting, Front Side, Solder or Quick-connect Terminal
4788
IEC Appliance Outlet F or H, Screw-on Mounting, Front Side, Solder, PCB or Quick-connect Terminal
5091
IEC Appliance Outlet F or H, Screw-on Mounting, Front Side, Solder or Quick-connect Terminal
5092
Appliance Outlet further types to DD21
Connector Overview complete
IEC Connector C15, Rewireable, Straight
0101
IEC Connector C15A, Rewireable, Straight
0102
IEC Connector C15A, Rewireable, Straight
0102-G
IEC Connector C15A, Rewireable, Angled
0112
IEC Connector C13, Rewireable, Angled
4012
Connector further types to DD21
...
Power Cord Overview complete
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0311
Power Cord with IEC Connector C13, Angled
3011
Power Cord with IEC Connector C13, Angled
3012
Power Cord with IEC Connector C13, Angled
3013
Power Cord with IEC Connector C13
3020
Power Cord further types to DD21
...
The specifications, descriptions and illustrations indicated in this document
are based on
Connectors
current information. All content is subject to modifications and amendments.