Denco supplier catalog / Part reference

AP HAE00004: Limit Switch Assembly

Denco identifies AP HAE00004 as a replacement limit-switch assembly. Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification.

US source scopeUpdated 2026-09-12Independent Anderson reference

Match the whole number.

Denco catalog number: AP HAE00004. Keep the complete supplier number, including prefixes and suffixes. This identifies the supplier catalog listing.

A corresponding manufacturer part number or equivalent component has not been verified. Any manufacturer or designation stated by the supplier is labeled separately below.

Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco

Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco

Values apply to the exact identifier and scope in the cited source.
Supplier catalog number	AP HAE00004 Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco
Supplier-stated detail	Denco identifies AP HAE00004 as a replacement limit-switch assembly. Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco
Supplier-stated detail	The description specifically names LSO50, LDO33 and LDO50 operators. Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco
Scope limitation	The exact three operators are named; electrical ratings and installed revision still require confirmation. Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco

Documented fitment & exclusions

Read the exact equipment or component, market, production and variant limits in every row. An omitted pairing has not been verified by this reference.

Source statements and their exact conditions. Use the checker below to compare equipment or a component.
Equipment or component / relationship	Evidence and conditions
LDO33 Documented compatibility From Denco catalog AP HAE00004 to LDO33.	Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed source conditions Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco states that AP HAE00004 applies to LDO33 in the cited scope. Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification. Applies only within this source scope Market: US Model scope: LDO33 Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification. The exact three operators are named; electrical ratings and installed revision still require confirmation. Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco
LSO50 Documented compatibility From Denco catalog AP HAE00004 to LSO50.	Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed source conditions Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco states that AP HAE00004 applies to LSO50 in the cited scope. Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification. Applies only within this source scope Market: US Model scope: LSO50 Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification. The exact three operators are named; electrical ratings and installed revision still require confirmation. Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco
LDO50 Documented compatibility From Denco catalog AP HAE00004 to LDO50.	Conditional Additional source conditions or an adapter must be checked before confirming compatibility. Details still needed source conditions Use the exact label and the source scope below. An unanswered condition keeps this result conditional or unverified. Denco states that AP HAE00004 applies to LDO50 in the cited scope. Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification. Applies only within this source scope Market: US Model scope: LDO50 Denco supplier assertion for the US reference catalog; confirm the installed equipment and applicable revision. This is not manufacturer engineering verification. The exact three operators are named; electrical ratings and installed revision still require confirmation. Denco supplier reference: AP HAE00004h1; span.sku; Description bullet1: exact operator list · checked 2026-09-12 · Denco

Direct replacement paths

No direct successor for AP HAE00004 is verified in this reference.

A direct replacement statement does not establish reverse interchangeability, a kit equivalent or a later replacement chain.

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Selected: AP HAE00004 · Read its reference. Selection identifies a record; it does not confirm fitment.

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Sources & scope

Denco supplier reference: AP HAE00004Denco · US · checked 2026-09-12

Anderson prepared this reference from the listed evidence. Source statements are not an Anderson installation inspection or independent product test. Official documents stay on their publisher’s website.

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This is an independent Anderson reference. Manufacturer names identify the equipment and do not imply affiliation or authorized-dealer status. Anderson provides repair service in its listed Connecticut communities.

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