A switch disconnector, also called an isolator or load-break switch, makes and breaks load current and provides a visible, lockable isolation point for maintenance. Unlike a circuit breaker it does not trip on overload or short circuit; it is a switching and isolation device.
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39 products
ABB
ABB OT40F3C
$714.00
ABB
ABB OT40FT3
$212.99
ABB
ABB OT63F3
$100.99
ABB
ABB OT63F3C
$753.00
ABB
ABB OT63F4N2
$263.00
ABB
ABB OT63FT3
$174.99
ABB
ABB OT80F3C
$962.99
ABB
ABB OT80F4N2
$183.99
ABB
ABB OTDC16F2
$434.00
ABB
ABB OTP16T3M
$779.00
SIEMENS
Siemens 3LD2003-0TK53
$390.00
SIEMENS
Siemens 3LD2103-0TK51
$78.00
SIEMENS
Siemens 3LD2103-0TK53
$234.00
SIEMENS
Siemens 3LD2203-0TK53
$200.00
SIEMENS
Siemens 3LD2504-0TK51
$230.00
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What is a switch disconnector?
What Palm Parts Solution carries in this category
- ABB OT / OTP / OTDC — three- and four-pole switch disconnectors, including DC variants and handle/shaft accessories.
- Siemens 3LD — 3LD2 series switch disconnectors for panel and door mounting.
Pole count, current rating and mounting or handle accessories vary by catalog number. Confirm the exact part number for your panel arrangement, and request a quote for pricing and availability.
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