參數(shù)資料
型號(hào)： 4451A-326
元件分類(lèi)： 開(kāi)關(guān)
英文描述： TOGGLE SWITCH, 3PST, LATCHED, THROUGH HOLE-STRAIGHT
文件頁(yè)數(shù)： 1/6頁(yè)
文件大小： 223K
代理商： 4451A-326
A-94
APEM
www.apem.com
4600 and 4400 series
Toggle switches
Distinctive features and specifications
A
High current/voltage rating in a small case
Butt action contacts
Insulated or metal lever
UL, CSA and VDE (EN 61058-1) approved
MATERIALS
Case : melamine phenolic
Actuator :
- insulated : polyamide ,6-6
- non-insulated : brass, nickel
plated
Bushing :
- insulated : polyamide 6-6
- non-insulated : brass, nickel
plated
Contacts :
A
: silver
C
: copper, silver plated
ELECTRICAL SPECIFICATIONS
Max. current/voltage rating with resistive load :
- silver contacts (A) : 4A 250VAC - 6A 125VAC
- silver plated copper contacts (C) : 2A 250VAC - 3A 125VAC
Approved electrical ratings : see table below
Initial contact resistance : 10 m max.
Insulation resistance : 1.000 M min. at 500VDC
Dielectric strength :
2.000 Vrms 50 Hz min. between terminals
2.500 Vrms 50 Hz min. between poles and between terminals and frame
Electrical life : 10.000 cycles at full load
GENERAL SPECIFICATIONS
Torque : 0,95 Nm (.70 Ft.lb) max. applied to nut
Panel thickness : 5 mm (.196) between 2 nuts
Operating temperature : -20°C to +55°C
Hand soldering : 270°C max. for 10 seconds max. - iron 3 (.118)
APPROVALS
UL/CSA
VDE
(EN 61058-1)
4600A
1-2
1-6-9
MODELS
POLES
FUNCTIONS
APPROVED RATINGS
3A 250VAC - 6A 125VAC
4400A
1-2
1-6
4(2)A 250VAC
4600A
1-2-3
1-6
4(2)A 250VAC
AGENCY APPROVALS
Availability
: see above chart.
Marking
: VDE approved models are standard marked.
To order switches marked UL-CSA, complete appropriate box of ordering
format.
Model for peak currents
Model 4600S with silver cadmium oxide contacts is
discontinued
. It will be replaced by a switch with
silver tin oxide contacts.
EN 61058-1
相關(guān)PDF資料
PDF描述
4451A7/1 TOGGLE SWITCH, 3PST, LATCHED, THROUGH HOLE-STRAIGHT
4456A3 TOGGLE SWITCH, 3PDT, LATCHED, THROUGH HOLE-STRAIGHT
4431C-25UU TOGGLE SWITCH, SPST, LATCHED, THROUGH HOLE-STRAIGHT
4631/8C-23UU TOGGLE SWITCH, SPST, LATCHED, PANEL MOUNT-THREADED
4631/8C-29UU TOGGLE SWITCH, SPST, LATCHED, PANEL MOUNT-THREADED
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