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浏览次数：76维纳尔LTS-1/QCB-1 250A 母线安装 33601 |
| 品牌： |
维纳尔 |
| 单价： |
面议 |
| 最小起订量： |
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| 供货总量： |
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| 发货期限： |
自买家付款之日起 3 天内发货 |
| 有效期至： |
长期有效 |
| 最后更新： |
2017-12-28 15:39 |
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Description
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Part No.: 33601
QUADRON®CrossLinkBreaker
NH bus-mounting fuse switch disconnector size 1, 250 A
3-pole, 60 mm system, outgoing terminals at bottom/top,
for busbars 12, 15, 20, 25, 30 x 5/10, double-T- and triple-T-section,
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System
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60mm-System classic
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Product Advantages
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Adapter system for CrossLink® Technology
Safe and quick refitting of top / bottom connection, live parts remain shock protected
Snap on busbar provides easy and secure contacts
The shock protection cover is in 2 pieces to provide for safe connection of cables
Can be mounted over the flat busbar supports
The lid is provided with self-closing inspection holes.
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Product Group Subgroup
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9
27
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Standards
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IEC 60947-1:2004
IEC 60947-3:1999
IEC 60947-1:2007
IEC 60947-3:2008
EN 60947-1:2007
EN 60947-3:2009
DIN EN 60947-1/04.08
DIN EN 60947-3/02.10
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Approvals
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VDE, IEC (CB), GOST
Type No.: QCB-NH1
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Electrical Data
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690 V AC / 440 V DC / 250 A
rated insulation voltage 800 V
rated surge withstand capacity 6 kV
conditional rated short circuit current 80 kA (with fuse links gL/gG)
switching capacity / application categories
AC22 B (400 V), AC21 B (690 V), DC20 B (440V)
AC20B (1000 V), DC20B (1000 V) pollution degree 2
visible instruction necessary; if DC application or application more than AC 690V: do not operate under load
DC specifications: 2 current paths (L1, L2) in series.
for fuse links to IEC 60269-2-1 (I) / DIN VDE 0636-201 size 1 up to 23 W
According to the AC and DC switching characteristics and in consideration of the overload conditions, the following distances to earth metal parts have to be provided.
- top 190mm, side 75mm
By using as a disconnector (switching not under load) the mentioned distances are not applicable.
Power dissipation:
The power dissipation of the device results in 16,6 W at a typical
load with 80 % of the nominal current.
(The power dissipation is 26 W for application at nominal current.)
Degree of protection IP30 (front side), degree of protection near terminal depends on installation.
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Mechanical Data
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Width x Height x Depth (mm): 184 x 243 x 129
Weight (kg/100): 266
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Connections
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A
screw M10
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Material Characteristics
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Main body:
 temperature stability 125°C,
 self-extinguishing in acc. to UL 94,
 creepage resistance CTI 200,
Shock protection cover:
 temperature stability 125°C,
 self-extinguishing in acc. to UL 94,
 creepage resistance CTI 200,
Handle:
 temperature stability 125°C,
 self-extinguishing in acc. to UL 94,
 creepage resistance CTI 200,
 halogen-free
Contacts:
 spring-loaded contacts,
 copper, silver plated
Connecting screws:
 hexagon head cap screw M10
 wrench size 16
 galvanized, chromized
Adapter plate:
 temperature stability 125°C,
 self-extinguishing in acc. to UL 94,
 creepage resistance CTI 200,
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Versions
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See 33 600 for variant with box terminal.
See 33 325 for variant with fuse monitoring.
See 33 160 for variant with electromechanically fuse monitoring.
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Pack Size
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1
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